| 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 | $104.77 | 7.129% | $112.2391 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $85.71 | 9.586% | $93.9262 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $208.46 | 8.427% | $226.0269 | $226.03 | $226.05 | $226.00 |
| Purchase #4 | $161.98 | 5.285% | $170.5406 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $225.30 | 11.266% | $250.6823 | $250.68 | $250.70 | $250.70 |
| Purchase #6 | $64.28 | 5.116% | $67.5686 | $67.57 | $67.55 | $67.60 |
| Purchase #7 | $53.86 | 4.472% | $56.2686 | $56.27 | $56.25 | $56.30 |
| 7 purchase totals = | $904.36 | $977.2523 | $977.26 | $977.30 | $977.20 | |