| 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 | $232.92 | 13.293% | $263.8821 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $8.88 | 11.487% | $9.9 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $46.70 | 8.125% | $50.4944 | $50.49 | $50.50 | $50.50 |
| Purchase #4 | $186.27 | 10.390% | $205.6235 | $205.62 | $205.60 | $205.60 |
| Purchase #5 | $69.71 | 13.224% | $78.9285 | $78.93 | $78.95 | $78.90 |
| Purchase #6 | $13.58 | 7.490% | $14.5971 | $14.60 | $14.60 | $14.60 |
| Purchase #7 | $54.88 | 10.308% | $60.537 | $60.54 | $60.55 | $60.50 |
| 7 purchase totals = | $612.94 | $683.9626 | $683.96 | $684.00 | $683.90 | |