| 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 | $132.29 | 3.131% | $136.432 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $65.30 | 13.629% | $74.1997 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $53.32 | 4.489% | $55.7135 | $55.71 | $55.70 | $55.70 |
| Purchase #4 | $34.60 | 12.409% | $38.8935 | $38.89 | $38.90 | $38.90 |
| Purchase #5 | $119.83 | 8.663% | $130.2109 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $182.63 | 3.174% | $188.4267 | $188.43 | $188.45 | $188.40 |
| Purchase #7 | $169.25 | 5.559% | $178.6586 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $757.22 | $802.5349 | $802.53 | $802.55 | $802.50 | |