| 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 | $115.77 | 9.513% | $126.7832 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $126.58 | 3.221% | $130.6571 | $130.66 | $130.65 | $130.70 |
| Purchase #3 | $25.48 | 7.814% | $27.471 | $27.47 | $27.45 | $27.50 |
| Purchase #4 | $157.25 | 10.336% | $173.5034 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $202.35 | 10.163% | $222.9148 | $222.91 | $222.90 | $222.90 |
| Purchase #6 | $127.29 | 3.474% | $131.7121 | $131.71 | $131.70 | $131.70 |
| Purchase #7 | $199.25 | 8.735% | $216.6545 | $216.65 | $216.65 | $216.70 |
| 7 purchase totals = | $953.97 | $1,029.6961 | $1,029.68 | $1,029.65 | $1,029.80 | |