| 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 | $31.41 | 9.459% | $34.3811 | $34.38 | $34.40 | $34.40 |
| Purchase #2 | $40.68 | 6.564% | $43.3502 | $43.35 | $43.35 | $43.40 |
| Purchase #3 | $161.54 | 9.355% | $176.6521 | $176.65 | $176.65 | $176.70 |
| Purchase #4 | $53.35 | 9.537% | $58.438 | $58.44 | $58.45 | $58.40 |
| Purchase #5 | $210.67 | 9.382% | $230.4351 | $230.44 | $230.45 | $230.40 |
| Purchase #6 | $152.31 | 5.257% | $160.3169 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $61.85 | 10.434% | $68.3034 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $711.81 | $771.8768 | $771.88 | $771.90 | $771.90 | |