| 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 | $6.65 | 7.121% | $7.1235 | $7.12 | $7.10 | $7.10 |
| Purchase #2 | $141.60 | 5.304% | $149.1105 | $149.11 | $149.10 | $149.10 |
| Purchase #3 | $44.81 | 7.544% | $48.1905 | $48.19 | $48.20 | $48.20 |
| Purchase #4 | $165.66 | 13.839% | $188.5857 | $188.59 | $188.60 | $188.60 |
| Purchase #5 | $200.95 | 9.647% | $220.3356 | $220.34 | $220.35 | $220.30 |
| Purchase #6 | $114.54 | 7.503% | $123.1339 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $63.44 | 10.368% | $70.0175 | $70.02 | $70.00 | $70.00 |
| 7 purchase totals = | $737.65 | $806.4972 | $806.50 | $806.50 | $806.40 | |