| 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 | $64.95 | 6.674% | $69.2848 | $69.28 | $69.30 | $69.30 |
| Purchase #2 | $221.55 | 13.448% | $251.344 | $251.34 | $251.35 | $251.30 |
| Purchase #3 | $20.80 | 12.115% | $23.3199 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $179.88 | 8.774% | $195.6627 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $28.68 | 9.823% | $31.4972 | $31.50 | $31.50 | $31.50 |
| Purchase #6 | $100.76 | 6.103% | $106.9094 | $106.91 | $106.90 | $106.90 |
| Purchase #7 | $7.93 | 10.791% | $8.7857 | $8.79 | $8.80 | $8.80 |
| 7 purchase totals = | $624.55 | $686.8037 | $686.80 | $686.80 | $686.80 | |