| 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 | $92.29 | 12.818% | $104.1197 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $78.83 | 8.297% | $85.3705 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $17.92 | 7.303% | $19.2287 | $19.23 | $19.25 | $19.20 |
| Purchase #4 | $149.58 | 6.735% | $159.6542 | $159.65 | $159.65 | $159.70 |
| Purchase #5 | $193.94 | 10.663% | $214.6198 | $214.62 | $214.60 | $214.60 |
| Purchase #6 | $159.76 | 7.783% | $172.1941 | $172.19 | $172.20 | $172.20 |
| Purchase #7 | $47.91 | 4.597% | $50.1124 | $50.11 | $50.10 | $50.10 |
| 7 purchase totals = | $740.23 | $805.2994 | $805.29 | $805.25 | $805.30 | |