| 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 | $71.80 | 6.749% | $76.6458 | $76.65 | $76.65 | $76.60 |
| Purchase #2 | $73.79 | 4.525% | $77.129 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $117.90 | 8.686% | $128.1408 | $128.14 | $128.15 | $128.10 |
| Purchase #4 | $141.83 | 11.790% | $158.5518 | $158.55 | $158.55 | $158.60 |
| Purchase #5 | $65.60 | 7.690% | $70.6446 | $70.64 | $70.65 | $70.60 |
| Purchase #6 | $241.72 | 5.158% | $254.1879 | $254.19 | $254.20 | $254.20 |
| Purchase #7 | $16.97 | 8.145% | $18.3522 | $18.35 | $18.35 | $18.40 |
| 7 purchase totals = | $729.61 | $783.6521 | $783.65 | $783.70 | $783.60 | |