| 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 | $238.83 | 10.107% | $262.9685 | $262.97 | $262.95 | $263.00 |
| Purchase #2 | $39.92 | 8.827% | $43.4437 | $43.44 | $43.45 | $43.40 |
| Purchase #3 | $178.28 | 4.707% | $186.6716 | $186.67 | $186.65 | $186.70 |
| Purchase #4 | $34.91 | 7.189% | $37.4197 | $37.42 | $37.40 | $37.40 |
| Purchase #5 | $128.79 | 4.147% | $134.1309 | $134.13 | $134.15 | $134.10 |
| Purchase #6 | $116.74 | 10.411% | $128.8938 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $161.78 | 5.745% | $171.0743 | $171.07 | $171.05 | $171.10 |
| 7 purchase totals = | $899.25 | $964.6025 | $964.59 | $964.55 | $964.60 | |