| 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 | $9.51 | 5.656% | $10.0479 | $10.05 | $10.05 | $10.00 |
| Purchase #2 | $44.72 | 6.399% | $47.5816 | $47.58 | $47.60 | $47.60 |
| Purchase #3 | $186.39 | 8.295% | $201.8511 | $201.85 | $201.85 | $201.90 |
| Purchase #4 | $216.69 | 3.711% | $224.7314 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $10.35 | 11.814% | $11.5727 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $219.36 | 8.447% | $237.8893 | $237.89 | $237.90 | $237.90 |
| Purchase #7 | $184.43 | 7.505% | $198.2715 | $198.27 | $198.25 | $198.30 |
| 7 purchase totals = | $871.45 | $931.9455 | $931.94 | $931.95 | $932.00 | |