| 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 | $136.94 | 11.513% | $152.7059 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $199.97 | 13.459% | $226.884 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $75.88 | 11.553% | $84.6464 | $84.65 | $84.65 | $84.60 |
| Purchase #4 | $71.95 | 13.480% | $81.6489 | $81.65 | $81.65 | $81.60 |
| Purchase #5 | $11.54 | 5.120% | $12.1308 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $180.25 | 8.518% | $195.6037 | $195.60 | $195.60 | $195.60 |
| Purchase #7 | $41.28 | 3.656% | $42.7892 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $717.81 | $796.4089 | $796.41 | $796.45 | $796.30 | |