| 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 | $28.32 | 13.621% | $32.1775 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $224.47 | 8.184% | $242.8406 | $242.84 | $242.85 | $242.80 |
| Purchase #3 | $41.67 | 12.672% | $46.9504 | $46.95 | $46.95 | $47.00 |
| Purchase #4 | $64.41 | 7.711% | $69.3767 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $17.96 | 9.150% | $19.6033 | $19.60 | $19.60 | $19.60 |
| Purchase #6 | $68.51 | 4.651% | $71.6964 | $71.70 | $71.70 | $71.70 |
| Purchase #7 | $242.65 | 13.118% | $274.4808 | $274.48 | $274.50 | $274.50 |
| 7 purchase totals = | $687.99 | $757.1257 | $757.13 | $757.20 | $757.20 | |