| 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 | $53.35 | 6.589% | $56.8652 | $56.87 | $56.85 | $56.90 |
| Purchase #2 | $92.63 | 12.649% | $104.3468 | $104.35 | $104.35 | $104.30 |
| Purchase #3 | $245.27 | 7.357% | $263.3145 | $263.31 | $263.30 | $263.30 |
| Purchase #4 | $146.93 | 9.788% | $161.3115 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $184.60 | 9.167% | $201.5223 | $201.52 | $201.50 | $201.50 |
| Purchase #6 | $44.83 | 5.712% | $47.3907 | $47.39 | $47.40 | $47.40 |
| Purchase #7 | $150.72 | 6.797% | $160.9644 | $160.96 | $160.95 | $161.00 |
| 7 purchase totals = | $918.33 | $995.7154 | $995.71 | $995.65 | $995.70 | |