| 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 | $88.96 | 11.603% | $99.282 | $99.28 | $99.30 | $99.30 |
| Purchase #2 | $49.66 | 7.696% | $53.4818 | $53.48 | $53.50 | $53.50 |
| Purchase #3 | $58.98 | 10.342% | $65.0797 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $46.93 | 9.537% | $51.4057 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $103.86 | 10.613% | $114.8827 | $114.88 | $114.90 | $114.90 |
| Purchase #6 | $107.31 | 3.406% | $110.965 | $110.97 | $110.95 | $111.00 |
| Purchase #7 | $45.63 | 4.346% | $47.6131 | $47.61 | $47.60 | $47.60 |
| 7 purchase totals = | $501.33 | $542.7100 | $542.71 | $542.75 | $542.80 | |