| 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 | $99.29 | 11.390% | $110.5991 | $110.60 | $110.60 | $110.60 |
| Purchase #2 | $20.50 | 7.142% | $21.9641 | $21.96 | $21.95 | $22.00 |
| Purchase #3 | $213.26 | 12.269% | $239.4249 | $239.42 | $239.40 | $239.40 |
| Purchase #4 | $215.91 | 12.436% | $242.7606 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $120.70 | 8.399% | $130.8376 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $90.63 | 13.636% | $102.9883 | $102.99 | $103.00 | $103.00 |
| Purchase #7 | $54.88 | 7.576% | $59.0377 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $815.17 | $907.6123 | $907.61 | $907.60 | $907.60 | |