| 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 | $57.48 | 4.615% | $60.1327 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $36.29 | 4.415% | $37.8922 | $37.89 | $37.90 | $37.90 |
| Purchase #3 | $238.93 | 6.757% | $255.0745 | $255.07 | $255.05 | $255.10 |
| Purchase #4 | $104.28 | 13.344% | $118.1951 | $118.20 | $118.20 | $118.20 |
| Purchase #5 | $209.44 | 9.181% | $228.6687 | $228.67 | $228.65 | $228.70 |
| Purchase #6 | $210.89 | 5.468% | $222.4215 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $224.60 | 4.710% | $235.1787 | $235.18 | $235.20 | $235.20 |
| 7 purchase totals = | $1,081.91 | $1,157.5634 | $1,157.56 | $1,157.55 | $1,157.60 | |