| 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 | $227.55 | 7.460% | $244.5252 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $114.68 | 3.437% | $118.6216 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $68.53 | 11.373% | $76.3239 | $76.32 | $76.30 | $76.30 |
| Purchase #4 | $133.88 | 9.320% | $146.3576 | $146.36 | $146.35 | $146.40 |
| Purchase #5 | $166.89 | 13.574% | $189.5436 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $22.42 | 8.203% | $24.2591 | $24.26 | $24.25 | $24.30 |
| Purchase #7 | $85.85 | 8.217% | $92.9043 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $819.80 | $892.5353 | $892.53 | $892.50 | $892.50 | |