| 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 | $152.32 | 5.870% | $161.2612 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $188.89 | 11.269% | $210.176 | $210.18 | $210.20 | $210.20 |
| Purchase #3 | $45.67 | 11.822% | $51.0691 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $194.37 | 12.335% | $218.3455 | $218.35 | $218.35 | $218.30 |
| Purchase #5 | $42.26 | 4.719% | $44.2542 | $44.25 | $44.25 | $44.30 |
| Purchase #6 | $153.72 | 3.127% | $158.5268 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $55.29 | 12.302% | $62.0918 | $62.09 | $62.10 | $62.10 |
| 7 purchase totals = | $832.52 | $905.7246 | $905.73 | $905.75 | $905.80 | |