| 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 | $91.84 | 10.871% | $101.8239 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $84.69 | 10.509% | $93.5901 | $93.59 | $93.60 | $93.60 |
| Purchase #3 | $185.51 | 7.668% | $199.7349 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $90.55 | 13.680% | $102.9372 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $22.25 | 12.481% | $25.027 | $25.03 | $25.05 | $25.00 |
| Purchase #6 | $110.51 | 9.128% | $120.5974 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $96.84 | 8.122% | $104.7053 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $682.19 | $748.4158 | $748.42 | $748.45 | $748.30 | |