| 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 | $13.56 | 5.736% | $14.3378 | $14.34 | $14.35 | $14.30 |
| Purchase #2 | $174.35 | 10.233% | $192.1912 | $192.19 | $192.20 | $192.20 |
| Purchase #3 | $164.29 | 7.819% | $177.1358 | $177.14 | $177.15 | $177.10 |
| Purchase #4 | $47.69 | 7.254% | $51.1494 | $51.15 | $51.15 | $51.10 |
| Purchase #5 | $138.60 | 10.104% | $152.6041 | $152.60 | $152.60 | $152.60 |
| Purchase #6 | $24.74 | 12.738% | $27.8914 | $27.89 | $27.90 | $27.90 |
| Purchase #7 | $65.60 | 5.238% | $69.0361 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $628.83 | $684.3458 | $684.35 | $684.40 | $684.20 | |