| 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 | $47.41 | 12.403% | $53.2903 | $53.29 | $53.30 | $53.30 |
| Purchase #2 | $109.96 | 13.435% | $124.7331 | $124.73 | $124.75 | $124.70 |
| Purchase #3 | $16.78 | 13.505% | $19.0461 | $19.05 | $19.05 | $19.00 |
| Purchase #4 | $93.33 | 5.180% | $98.1645 | $98.16 | $98.15 | $98.20 |
| Purchase #5 | $173.80 | 3.206% | $179.372 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $38.73 | 7.632% | $41.6859 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $87.67 | 10.761% | $97.1042 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $567.68 | $613.3961 | $613.39 | $613.40 | $613.40 | |