| 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 | $33.70 | 3.485% | $34.8744 | $34.87 | $34.85 | $34.90 |
| Purchase #2 | $82.60 | 11.139% | $91.8008 | $91.80 | $91.80 | $91.80 |
| Purchase #3 | $112.26 | 4.164% | $116.9345 | $116.93 | $116.95 | $116.90 |
| Purchase #4 | $54.91 | 5.290% | $57.8147 | $57.81 | $57.80 | $57.80 |
| Purchase #5 | $228.51 | 8.532% | $248.0065 | $248.01 | $248.00 | $248.00 |
| Purchase #6 | $134.50 | 13.812% | $153.0771 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $72.87 | 10.516% | $80.533 | $80.53 | $80.55 | $80.50 |
| 7 purchase totals = | $719.35 | $783.0410 | $783.03 | $783.05 | $783.00 | |