| 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 | $112.43 | 6.187% | $119.386 | $119.39 | $119.40 | $119.40 |
| Purchase #2 | $84.64 | 3.361% | $87.4848 | $87.48 | $87.50 | $87.50 |
| Purchase #3 | $12.97 | 4.487% | $13.552 | $13.55 | $13.55 | $13.60 |
| Purchase #4 | $9.51 | 3.743% | $9.866 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $219.74 | 11.644% | $245.3265 | $245.33 | $245.35 | $245.30 |
| Purchase #6 | $194.59 | 13.651% | $221.1535 | $221.15 | $221.15 | $221.20 |
| Purchase #7 | $53.61 | 9.164% | $58.5228 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $687.49 | $755.2916 | $755.29 | $755.30 | $755.40 | |