| 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 | $94.74 | 7.708% | $102.0426 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $40.97 | 9.814% | $44.9908 | $44.99 | $45.00 | $45.00 |
| Purchase #3 | $101.26 | 3.574% | $104.879 | $104.88 | $104.90 | $104.90 |
| Purchase #4 | $103.40 | 9.864% | $113.5994 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $170.78 | 8.452% | $185.2143 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $116.58 | 9.742% | $127.9372 | $127.94 | $127.95 | $127.90 |
| Purchase #7 | $185.57 | 9.236% | $202.7092 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $813.30 | $881.3725 | $881.37 | $881.40 | $881.30 | |