| 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 | $58.31 | 4.211% | $60.7654 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $56.35 | 13.722% | $64.0823 | $64.08 | $64.10 | $64.10 |
| Purchase #3 | $122.95 | 7.559% | $132.2438 | $132.24 | $132.25 | $132.20 |
| Purchase #4 | $231.86 | 10.556% | $256.3351 | $256.34 | $256.35 | $256.30 |
| Purchase #5 | $133.48 | 8.434% | $144.7377 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $84.93 | 13.184% | $96.1272 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $81.96 | 10.373% | $90.4617 | $90.46 | $90.45 | $90.50 |
| 7 purchase totals = | $769.84 | $844.7532 | $844.76 | $844.80 | $844.70 | |