| 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 | $148.33 | 3.224% | $153.1122 | $153.11 | $153.10 | $153.10 |
| Purchase #2 | $113.35 | 9.677% | $124.3189 | $124.32 | $124.30 | $124.30 |
| Purchase #3 | $62.51 | 9.799% | $68.6354 | $68.64 | $68.65 | $68.60 |
| Purchase #4 | $89.52 | 7.205% | $95.9699 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $46.50 | 7.604% | $50.0359 | $50.04 | $50.05 | $50.00 |
| Purchase #6 | $36.98 | 7.281% | $39.6725 | $39.67 | $39.65 | $39.70 |
| Purchase #7 | $209.49 | 6.234% | $222.5496 | $222.55 | $222.55 | $222.50 |
| 7 purchase totals = | $706.68 | $754.2944 | $754.30 | $754.25 | $754.20 | |