| 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 | $249.53 | 10.224% | $275.0419 | $275.04 | $275.05 | $275.00 |
| Purchase #2 | $67.52 | 11.778% | $75.4725 | $75.47 | $75.45 | $75.50 |
| Purchase #3 | $113.59 | 4.585% | $118.7981 | $118.80 | $118.80 | $118.80 |
| Purchase #4 | $189.28 | 6.778% | $202.1094 | $202.11 | $202.10 | $202.10 |
| Purchase #5 | $18.79 | 11.571% | $20.9642 | $20.96 | $20.95 | $21.00 |
| Purchase #6 | $130.60 | 12.254% | $146.6037 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $127.62 | 4.123% | $132.8818 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $896.93 | $971.8716 | $971.86 | $971.85 | $971.90 | |