| 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 | $152.71 | 10.464% | $168.6896 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $75.67 | 8.566% | $82.1519 | $82.15 | $82.15 | $82.20 |
| Purchase #3 | $235.93 | 8.778% | $256.6399 | $256.64 | $256.65 | $256.60 |
| Purchase #4 | $44.92 | 7.683% | $48.3712 | $48.37 | $48.35 | $48.40 |
| Purchase #5 | $90.95 | 6.235% | $96.6207 | $96.62 | $96.60 | $96.60 |
| Purchase #6 | $217.69 | 5.161% | $228.925 | $228.93 | $228.95 | $228.90 |
| Purchase #7 | $63.91 | 9.840% | $70.1987 | $70.20 | $70.20 | $70.20 |
| 7 purchase totals = | $881.78 | $951.5970 | $951.60 | $951.60 | $951.60 | |