| 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 | $110.65 | 5.444% | $116.6738 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $163.70 | 13.239% | $185.3722 | $185.37 | $185.35 | $185.40 |
| Purchase #3 | $5.86 | 11.216% | $6.5173 | $6.52 | $6.50 | $6.50 |
| Purchase #4 | $51.63 | 4.826% | $54.1217 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $193.83 | 5.260% | $204.0255 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $201.30 | 6.704% | $214.7952 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $33.55 | 10.755% | $37.1583 | $37.16 | $37.15 | $37.20 |
| 7 purchase totals = | $760.52 | $818.6640 | $818.67 | $818.60 | $818.70 | |