| 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 | $96.92 | 5.283% | $102.0403 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $89.40 | 9.814% | $98.1737 | $98.17 | $98.15 | $98.20 |
| Purchase #3 | $18.74 | 8.357% | $20.3061 | $20.31 | $20.30 | $20.30 |
| Purchase #4 | $96.48 | 13.403% | $109.4112 | $109.41 | $109.40 | $109.40 |
| Purchase #5 | $183.73 | 5.610% | $194.0373 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $100.42 | 8.748% | $109.2047 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $95.33 | 4.694% | $99.8048 | $99.80 | $99.80 | $99.80 |
| 7 purchase totals = | $681.02 | $732.9781 | $732.97 | $732.95 | $732.90 | |