| 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 | $53.47 | 9.668% | $58.6395 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $170.97 | 13.285% | $193.6834 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $176.92 | 5.256% | $186.2189 | $186.22 | $186.20 | $186.20 |
| Purchase #4 | $143.85 | 10.633% | $159.1456 | $159.15 | $159.15 | $159.10 |
| Purchase #5 | $108.90 | 10.515% | $120.3508 | $120.35 | $120.35 | $120.40 |
| Purchase #6 | $5.76 | 5.778% | $6.0928 | $6.09 | $6.10 | $6.10 |
| Purchase #7 | $175.81 | 7.679% | $189.3104 | $189.31 | $189.30 | $189.30 |
| 7 purchase totals = | $835.68 | $913.4414 | $913.44 | $913.45 | $913.40 | |