| 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 | $153.67 | 9.381% | $168.0858 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $183.39 | 13.218% | $207.6305 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $51.84 | 5.555% | $54.7197 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $115.70 | 7.538% | $124.4215 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $21.75 | 10.518% | $24.0377 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $41.99 | 6.467% | $44.7055 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $179.82 | 13.793% | $204.6226 | $204.62 | $204.60 | $204.60 |
| 7 purchase totals = | $748.16 | $828.2233 | $828.23 | $828.20 | $828.10 | |