| 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 | $129.72 | 5.705% | $137.1205 | $137.12 | $137.10 | $137.10 |
| Purchase #2 | $101.46 | 3.261% | $104.7686 | $104.77 | $104.75 | $104.80 |
| Purchase #3 | $145.44 | 9.211% | $158.8365 | $158.84 | $158.85 | $158.80 |
| Purchase #4 | $61.55 | 12.440% | $69.2068 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $165.84 | 11.669% | $185.1919 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $228.72 | 3.820% | $237.4571 | $237.46 | $237.45 | $237.50 |
| Purchase #7 | $144.93 | 11.225% | $161.1984 | $161.20 | $161.20 | $161.20 |
| 7 purchase totals = | $977.66 | $1,053.7798 | $1,053.79 | $1,053.75 | $1,053.80 | |