| 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 | $55.96 | 7.349% | $60.0725 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $65.52 | 13.653% | $74.4654 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $63.74 | 5.700% | $67.3732 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $194.40 | 3.294% | $200.8035 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $200.91 | 5.761% | $212.4844 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $179.81 | 4.354% | $187.6389 | $187.64 | $187.65 | $187.60 |
| Purchase #7 | $115.41 | 5.384% | $121.6237 | $121.62 | $121.60 | $121.60 |
| 7 purchase totals = | $875.75 | $924.4616 | $924.45 | $924.40 | $924.50 | |