| 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 | $74.60 | 8.597% | $81.0134 | $81.01 | $81.00 | $81.00 |
| Purchase #2 | $185.80 | 11.516% | $207.1967 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $243.76 | 3.238% | $251.6529 | $251.65 | $251.65 | $251.70 |
| Purchase #4 | $153.91 | 3.442% | $159.2076 | $159.21 | $159.20 | $159.20 |
| Purchase #5 | $40.35 | 3.126% | $41.6113 | $41.61 | $41.60 | $41.60 |
| Purchase #6 | $60.49 | 10.193% | $66.6557 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $22.69 | 12.776% | $25.5889 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $781.60 | $832.9265 | $832.93 | $832.90 | $833.00 | |