| 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 | $104.50 | 11.596% | $116.6178 | $116.62 | $116.60 | $116.60 |
| Purchase #2 | $80.79 | 10.357% | $89.1574 | $89.16 | $89.15 | $89.20 |
| Purchase #3 | $184.37 | 6.303% | $195.9908 | $195.99 | $196.00 | $196.00 |
| Purchase #4 | $7.36 | 3.628% | $7.627 | $7.63 | $7.65 | $7.60 |
| Purchase #5 | $144.67 | 11.364% | $161.1103 | $161.11 | $161.10 | $161.10 |
| Purchase #6 | $29.64 | 11.185% | $32.9552 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $75.99 | 9.209% | $82.9879 | $82.99 | $83.00 | $83.00 |
| 7 purchase totals = | $627.32 | $686.4464 | $686.46 | $686.45 | $686.50 | |