| 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 | $105.98 | 12.395% | $119.1162 | $119.12 | $119.10 | $119.10 |
| Purchase #2 | $60.98 | 4.581% | $63.7735 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $185.27 | 10.391% | $204.5214 | $204.52 | $204.50 | $204.50 |
| Purchase #4 | $188.94 | 7.172% | $202.4908 | $202.49 | $202.50 | $202.50 |
| Purchase #5 | $92.72 | 4.448% | $96.8442 | $96.84 | $96.85 | $96.80 |
| Purchase #6 | $195.57 | 9.451% | $214.0533 | $214.05 | $214.05 | $214.10 |
| Purchase #7 | $218.40 | 12.130% | $244.8919 | $244.89 | $244.90 | $244.90 |
| 7 purchase totals = | $1,047.86 | $1,145.6913 | $1,145.68 | $1,145.65 | $1,145.70 | |