| 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 | $217.83 | 4.533% | $227.7042 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $56.64 | 10.601% | $62.6444 | $62.64 | $62.65 | $62.60 |
| Purchase #3 | $43.25 | 7.710% | $46.5846 | $46.58 | $46.60 | $46.60 |
| Purchase #4 | $58.61 | 11.873% | $65.5688 | $65.57 | $65.55 | $65.60 |
| Purchase #5 | $180.88 | 7.148% | $193.8093 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $22.54 | 10.600% | $24.9292 | $24.93 | $24.95 | $24.90 |
| Purchase #7 | $25.76 | 12.718% | $29.0362 | $29.04 | $29.05 | $29.00 |
| 7 purchase totals = | $605.51 | $650.2767 | $650.27 | $650.30 | $650.20 | |