| 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 | $207.52 | 8.685% | $225.5431 | $225.54 | $225.55 | $225.50 |
| Purchase #2 | $237.96 | 12.668% | $268.1048 | $268.10 | $268.10 | $268.10 |
| Purchase #3 | $99.51 | 13.122% | $112.5677 | $112.57 | $112.55 | $112.60 |
| Purchase #4 | $195.48 | 7.460% | $210.0628 | $210.06 | $210.05 | $210.10 |
| Purchase #5 | $57.84 | 8.693% | $62.868 | $62.87 | $62.85 | $62.90 |
| Purchase #6 | $50.97 | 11.197% | $56.6771 | $56.68 | $56.70 | $56.70 |
| Purchase #7 | $88.86 | 8.157% | $96.1083 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $938.14 | $1,031.9318 | $1,031.93 | $1,031.90 | $1,032.00 | |