| 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 | $63.58 | 10.600% | $70.3195 | $70.32 | $70.30 | $70.30 |
| Purchase #2 | $226.31 | 13.743% | $257.4118 | $257.41 | $257.40 | $257.40 |
| Purchase #3 | $26.29 | 3.269% | $27.1494 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $234.52 | 9.858% | $257.639 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $101.49 | 11.672% | $113.3359 | $113.34 | $113.35 | $113.30 |
| Purchase #6 | $153.45 | 11.690% | $171.3883 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $89.29 | 3.358% | $92.2884 | $92.29 | $92.30 | $92.30 |
| 7 purchase totals = | $894.93 | $989.5323 | $989.54 | $989.55 | $989.40 | |