| 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 | $33.68 | 4.651% | $35.2465 | $35.25 | $35.25 | $35.20 |
| Purchase #2 | $250.31 | 3.530% | $259.1459 | $259.15 | $259.15 | $259.10 |
| Purchase #3 | $93.61 | 8.536% | $101.6005 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $249.52 | 5.667% | $263.6603 | $263.66 | $263.65 | $263.70 |
| Purchase #5 | $215.33 | 13.341% | $244.0572 | $244.06 | $244.05 | $244.10 |
| Purchase #6 | $141.79 | 7.601% | $152.5675 | $152.57 | $152.55 | $152.60 |
| Purchase #7 | $141.78 | 4.284% | $147.8539 | $147.85 | $147.85 | $147.90 |
| 7 purchase totals = | $1,126.02 | $1,204.1318 | $1,204.14 | $1,204.10 | $1,204.20 | |