| 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 | $32.34 | 10.124% | $35.6141 | $35.61 | $35.60 | $35.60 |
| Purchase #2 | $104.47 | 13.782% | $118.8681 | $118.87 | $118.85 | $118.90 |
| Purchase #3 | $119.80 | 6.389% | $127.454 | $127.45 | $127.45 | $127.50 |
| Purchase #4 | $134.56 | 9.755% | $147.6863 | $147.69 | $147.70 | $147.70 |
| Purchase #5 | $67.86 | 8.781% | $73.8188 | $73.82 | $73.80 | $73.80 |
| Purchase #6 | $223.81 | 6.668% | $238.7337 | $238.73 | $238.75 | $238.70 |
| Purchase #7 | $228.84 | 9.716% | $251.0741 | $251.07 | $251.05 | $251.10 |
| 7 purchase totals = | $911.68 | $993.2491 | $993.24 | $993.20 | $993.30 | |