| 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 | $17.91 | 9.674% | $19.6426 | $19.64 | $19.65 | $19.60 |
| Purchase #2 | $126.44 | 6.294% | $134.3981 | $134.40 | $134.40 | $134.40 |
| Purchase #3 | $184.26 | 7.285% | $197.6833 | $197.68 | $197.70 | $197.70 |
| Purchase #4 | $163.46 | 13.542% | $185.5958 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $61.56 | 4.428% | $64.2859 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $137.47 | 12.874% | $155.1679 | $155.17 | $155.15 | $155.20 |
| Purchase #7 | $219.57 | 9.698% | $240.8639 | $240.86 | $240.85 | $240.90 |
| 7 purchase totals = | $910.67 | $997.6375 | $997.64 | $997.65 | $997.70 | |