| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.73 | 6.416% | $122.0911 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $57.62 | 13.760% | $65.5485 | $65.55 | $65.55 | $65.50 |
| Purchase #3 | $195.65 | 6.485% | $208.3379 | $208.34 | $208.35 | $208.30 |
| Purchase #4 | $104.57 | 11.577% | $116.6761 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $228.48 | 8.784% | $248.5497 | $248.55 | $248.55 | $248.50 |
| Purchase #6 | $105.34 | 6.453% | $112.1376 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $116.45 | 11.580% | $129.9349 | $129.93 | $129.95 | $129.90 |
| 7 purchase totals = | $922.84 | $1,003.2758 | $1,003.28 | $1,003.35 | $1,003.10 | |