| 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 | $248.52 | 11.638% | $277.4428 | $277.44 | $277.45 | $277.40 |
| Purchase #2 | $49.45 | 7.620% | $53.2181 | $53.22 | $53.20 | $53.20 |
| Purchase #3 | $134.77 | 5.798% | $142.584 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $112.27 | 4.653% | $117.4939 | $117.49 | $117.50 | $117.50 |
| Purchase #5 | $142.60 | 8.183% | $154.269 | $154.27 | $154.25 | $154.30 |
| Purchase #6 | $62.39 | 12.711% | $70.3204 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $68.89 | 6.624% | $73.4533 | $73.45 | $73.45 | $73.50 |
| 7 purchase totals = | $818.89 | $888.7815 | $888.77 | $888.75 | $888.80 | |