| 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 | $240.48 | 3.863% | $249.7697 | $249.77 | $249.75 | $249.80 |
| Purchase #2 | $53.97 | 12.145% | $60.5247 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $77.35 | 8.836% | $84.1846 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $166.39 | 12.463% | $187.1272 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $18.38 | 11.134% | $20.4264 | $20.43 | $20.45 | $20.40 |
| Purchase #6 | $46.81 | 6.424% | $49.8171 | $49.82 | $49.80 | $49.80 |
| Purchase #7 | $84.44 | 8.521% | $91.6351 | $91.64 | $91.65 | $91.60 |
| 7 purchase totals = | $687.82 | $743.4848 | $743.49 | $743.50 | $743.40 | |