| 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 | $143.90 | 7.561% | $154.7803 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $16.27 | 3.453% | $16.8318 | $16.83 | $16.85 | $16.80 |
| Purchase #3 | $233.55 | 10.754% | $258.666 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $211.57 | 7.521% | $227.4822 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $236.85 | 8.120% | $256.0822 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $73.82 | 3.836% | $76.6517 | $76.65 | $76.65 | $76.70 |
| Purchase #7 | $60.30 | 6.686% | $64.3317 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $976.26 | $1,054.8259 | $1,054.82 | $1,054.90 | $1,054.90 | |