| 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 | $142.84 | 7.721% | $153.8687 | $153.87 | $153.85 | $153.90 |
| Purchase #2 | $244.61 | 12.162% | $274.3595 | $274.36 | $274.35 | $274.40 |
| Purchase #3 | $64.86 | 7.503% | $69.7264 | $69.73 | $69.75 | $69.70 |
| Purchase #4 | $34.42 | 11.389% | $38.3401 | $38.34 | $38.35 | $38.30 |
| Purchase #5 | $143.54 | 6.119% | $152.3232 | $152.32 | $152.30 | $152.30 |
| Purchase #6 | $92.47 | 9.295% | $101.0651 | $101.07 | $101.05 | $101.10 |
| Purchase #7 | $82.53 | 8.313% | $89.3907 | $89.39 | $89.40 | $89.40 |
| 7 purchase totals = | $805.27 | $879.0737 | $879.08 | $879.05 | $879.10 | |