| 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 | $59.68 | 8.533% | $64.7725 | $64.77 | $64.75 | $64.80 |
| Purchase #2 | $96.50 | 12.116% | $108.1919 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $115.60 | 12.566% | $130.1263 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $238.65 | 7.214% | $255.8662 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $244.48 | 5.646% | $258.2833 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $131.67 | 6.805% | $140.6301 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $19.41 | 13.484% | $22.0272 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $905.99 | $979.8975 | $979.90 | $979.95 | $979.90 | |