| 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 | $147.91 | 8.245% | $160.1052 | $160.11 | $160.10 | $160.10 |
| Purchase #2 | $91.95 | 4.688% | $96.2606 | $96.26 | $96.25 | $96.30 |
| Purchase #3 | $16.80 | 4.815% | $17.6089 | $17.61 | $17.60 | $17.60 |
| Purchase #4 | $41.59 | 10.128% | $45.8022 | $45.80 | $45.80 | $45.80 |
| Purchase #5 | $145.91 | 10.409% | $161.0978 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $228.85 | 6.267% | $243.192 | $243.19 | $243.20 | $243.20 |
| Purchase #7 | $19.76 | 13.740% | $22.475 | $22.48 | $22.50 | $22.50 |
| 7 purchase totals = | $692.77 | $746.5417 | $746.55 | $746.55 | $746.60 | |