| 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 | $96.76 | 12.504% | $108.8589 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $162.54 | 5.188% | $170.9726 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $30.75 | 11.132% | $34.1731 | $34.17 | $34.15 | $34.20 |
| Purchase #4 | $231.77 | 8.524% | $251.5261 | $251.53 | $251.55 | $251.50 |
| Purchase #5 | $136.70 | 9.608% | $149.8341 | $149.83 | $149.85 | $149.80 |
| Purchase #6 | $106.90 | 5.148% | $112.4032 | $112.40 | $112.40 | $112.40 |
| Purchase #7 | $237.26 | 5.455% | $250.2025 | $250.20 | $250.20 | $250.20 |
| 7 purchase totals = | $1,002.68 | $1,077.9705 | $1,077.96 | $1,077.95 | $1,078.00 | |