| 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 | $240.57 | 7.534% | $258.6945 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $101.82 | 8.175% | $110.1438 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $149.44 | 10.200% | $164.6829 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $156.33 | 7.176% | $167.5482 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $41.27 | 8.858% | $44.9257 | $44.93 | $44.95 | $44.90 |
| Purchase #6 | $118.56 | 11.356% | $132.0237 | $132.02 | $132.00 | $132.00 |
| Purchase #7 | $5.94 | 13.163% | $6.7219 | $6.72 | $6.70 | $6.70 |
| 7 purchase totals = | $813.93 | $884.7407 | $884.73 | $884.75 | $884.60 | |