| 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 | $222.39 | 12.518% | $250.2288 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $96.61 | 11.422% | $107.6448 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $13.88 | 4.114% | $14.451 | $14.45 | $14.45 | $14.50 |
| Purchase #4 | $241.86 | 10.256% | $266.6652 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $89.70 | 8.710% | $97.5129 | $97.51 | $97.50 | $97.50 |
| Purchase #6 | $31.50 | 9.705% | $34.5571 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $49.39 | 8.815% | $53.7437 | $53.74 | $53.75 | $53.70 |
| 7 purchase totals = | $745.33 | $824.8035 | $824.80 | $824.80 | $824.80 | |