| 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 | $91.69 | 11.687% | $102.4058 | $102.41 | $102.40 | $102.40 |
| Purchase #2 | $81.87 | 8.175% | $88.5629 | $88.56 | $88.55 | $88.60 |
| Purchase #3 | $228.31 | 13.127% | $258.2803 | $258.28 | $258.30 | $258.30 |
| Purchase #4 | $93.65 | 11.860% | $104.7569 | $104.76 | $104.75 | $104.80 |
| Purchase #5 | $85.94 | 7.211% | $92.1371 | $92.14 | $92.15 | $92.10 |
| Purchase #6 | $56.37 | 7.537% | $60.6186 | $60.62 | $60.60 | $60.60 |
| Purchase #7 | $59.61 | 6.759% | $63.639 | $63.64 | $63.65 | $63.60 |
| 7 purchase totals = | $697.44 | $770.4006 | $770.41 | $770.40 | $770.40 | |