| 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 | $24.94 | 6.647% | $26.5978 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $128.94 | 8.741% | $140.2106 | $140.21 | $140.20 | $140.20 |
| Purchase #3 | $224.51 | 4.531% | $234.6825 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $234.39 | 10.639% | $259.3268 | $259.33 | $259.35 | $259.30 |
| Purchase #5 | $199.46 | 6.422% | $212.2693 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $187.60 | 3.593% | $194.3405 | $194.34 | $194.35 | $194.30 |
| Purchase #7 | $182.48 | 12.606% | $205.4834 | $205.48 | $205.50 | $205.50 |
| 7 purchase totals = | $1,182.32 | $1,272.9109 | $1,272.91 | $1,272.95 | $1,272.90 | |