| 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 | $227.58 | 3.489% | $235.5203 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $154.72 | 9.145% | $168.8691 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $35.91 | 3.633% | $37.2146 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $103.60 | 6.484% | $110.3174 | $110.32 | $110.30 | $110.30 |
| Purchase #5 | $14.71 | 5.165% | $15.4698 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $60.75 | 12.212% | $68.1688 | $68.17 | $68.15 | $68.20 |
| Purchase #7 | $85.81 | 6.140% | $91.0787 | $91.08 | $91.10 | $91.10 |
| 7 purchase totals = | $683.08 | $726.6387 | $726.64 | $726.55 | $726.70 | |