| 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 | $97.54 | 11.409% | $108.6683 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $183.48 | 11.558% | $204.6866 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $138.26 | 10.835% | $153.2405 | $153.24 | $153.25 | $153.20 |
| Purchase #4 | $148.29 | 11.738% | $165.6963 | $165.70 | $165.70 | $165.70 |
| Purchase #5 | $232.83 | 7.155% | $249.489 | $249.49 | $249.50 | $249.50 |
| Purchase #6 | $69.89 | 6.793% | $74.6376 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $49.33 | 8.598% | $53.5714 | $53.57 | $53.55 | $53.60 |
| 7 purchase totals = | $919.62 | $1,009.9897 | $1,010.00 | $1,010.00 | $1,010.00 | |