| 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 | $82.28 | 11.204% | $91.4987 | $91.50 | $91.50 | $91.50 |
| Purchase #2 | $217.91 | 4.758% | $228.2782 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $247.52 | 9.159% | $270.1904 | $270.19 | $270.20 | $270.20 |
| Purchase #4 | $53.69 | 4.781% | $56.2569 | $56.26 | $56.25 | $56.30 |
| Purchase #5 | $44.96 | 9.217% | $49.104 | $49.10 | $49.10 | $49.10 |
| Purchase #6 | $195.93 | 13.751% | $222.8723 | $222.87 | $222.85 | $222.90 |
| Purchase #7 | $189.62 | 13.309% | $214.8565 | $214.86 | $214.85 | $214.90 |
| 7 purchase totals = | $1,031.91 | $1,133.0570 | $1,133.06 | $1,133.05 | $1,133.20 | |