| 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 | $152.30 | 13.439% | $172.7676 | $172.77 | $172.75 | $172.80 |
| Purchase #2 | $244.67 | 4.771% | $256.3432 | $256.34 | $256.35 | $256.30 |
| Purchase #3 | $16.70 | 6.777% | $17.8318 | $17.83 | $17.85 | $17.80 |
| Purchase #4 | $43.83 | 8.682% | $47.6353 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $215.98 | 8.517% | $234.375 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $65.39 | 12.574% | $73.6121 | $73.61 | $73.60 | $73.60 |
| Purchase #7 | $128.60 | 10.652% | $142.2985 | $142.30 | $142.30 | $142.30 |
| 7 purchase totals = | $867.47 | $944.8635 | $944.87 | $944.90 | $944.80 | |