| 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 | $83.90 | 10.131% | $92.3999 | $92.40 | $92.40 | $92.40 |
| Purchase #2 | $91.47 | 5.407% | $96.4158 | $96.42 | $96.40 | $96.40 |
| Purchase #3 | $153.68 | 9.353% | $168.0537 | $168.05 | $168.05 | $168.10 |
| Purchase #4 | $54.88 | 8.777% | $59.6968 | $59.70 | $59.70 | $59.70 |
| Purchase #5 | $244.65 | 12.325% | $274.8031 | $274.80 | $274.80 | $274.80 |
| Purchase #6 | $140.71 | 5.852% | $148.9443 | $148.94 | $148.95 | $148.90 |
| Purchase #7 | $201.94 | 6.168% | $214.3957 | $214.40 | $214.40 | $214.40 |
| 7 purchase totals = | $971.23 | $1,054.7093 | $1,054.71 | $1,054.70 | $1,054.70 | |