| 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 | $70.52 | 8.410% | $76.4507 | $76.45 | $76.45 | $76.50 |
| Purchase #2 | $217.96 | 6.670% | $232.4979 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $92.73 | 3.108% | $95.612 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $155.27 | 13.216% | $175.7905 | $175.79 | $175.80 | $175.80 |
| Purchase #5 | $176.86 | 9.410% | $193.5025 | $193.50 | $193.50 | $193.50 |
| Purchase #6 | $224.55 | 3.402% | $232.1892 | $232.19 | $232.20 | $232.20 |
| Purchase #7 | $204.58 | 6.248% | $217.3622 | $217.36 | $217.35 | $217.40 |
| 7 purchase totals = | $1,142.47 | $1,223.4050 | $1,223.40 | $1,223.40 | $1,223.50 | |