| 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 | $182.76 | 7.802% | $197.0189 | $197.02 | $197.00 | $197.00 |
| Purchase #2 | $222.35 | 10.850% | $246.475 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $44.98 | 13.457% | $51.033 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $37.61 | 9.551% | $41.2021 | $41.20 | $41.20 | $41.20 |
| Purchase #5 | $32.36 | 10.669% | $35.8125 | $35.81 | $35.80 | $35.80 |
| Purchase #6 | $179.35 | 10.658% | $198.4651 | $198.47 | $198.45 | $198.50 |
| Purchase #7 | $5.32 | 9.776% | $5.8401 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $704.73 | $775.8467 | $775.85 | $775.85 | $775.80 | |