| 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 | $94.42 | 9.812% | $103.6845 | $103.68 | $103.70 | $103.70 |
| Purchase #2 | $126.89 | 4.365% | $132.4287 | $132.43 | $132.45 | $132.40 |
| Purchase #3 | $57.96 | 9.692% | $63.5775 | $63.58 | $63.60 | $63.60 |
| Purchase #4 | $75.33 | 7.674% | $81.1108 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $69.25 | 5.428% | $73.0089 | $73.01 | $73.00 | $73.00 |
| Purchase #6 | $37.37 | 12.187% | $41.9243 | $41.92 | $41.90 | $41.90 |
| Purchase #7 | $128.28 | 9.444% | $140.3948 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $589.50 | $636.1295 | $636.12 | $636.15 | $636.10 | |