| 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 | $116.78 | 3.716% | $121.1195 | $121.12 | $121.10 | $121.10 |
| Purchase #2 | $101.81 | 11.686% | $113.7075 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $32.30 | 8.407% | $35.0155 | $35.02 | $35.00 | $35.00 |
| Purchase #4 | $242.82 | 9.792% | $266.5969 | $266.60 | $266.60 | $266.60 |
| Purchase #5 | $225.87 | 13.518% | $256.4031 | $256.40 | $256.40 | $256.40 |
| Purchase #6 | $26.52 | 9.130% | $28.9413 | $28.94 | $28.95 | $28.90 |
| Purchase #7 | $58.77 | 4.705% | $61.5351 | $61.54 | $61.55 | $61.50 |
| 7 purchase totals = | $804.87 | $883.3189 | $883.33 | $883.30 | $883.20 | |