| 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 | $56.32 | 7.103% | $60.3204 | $60.32 | $60.30 | $60.30 |
| Purchase #2 | $166.69 | 6.822% | $178.0616 | $178.06 | $178.05 | $178.10 |
| Purchase #3 | $147.66 | 3.799% | $153.2696 | $153.27 | $153.25 | $153.30 |
| Purchase #4 | $108.59 | 6.818% | $115.9937 | $115.99 | $116.00 | $116.00 |
| Purchase #5 | $179.77 | 7.259% | $192.8195 | $192.82 | $192.80 | $192.80 |
| Purchase #6 | $33.97 | 11.819% | $37.9849 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $82.43 | 12.452% | $92.6942 | $92.69 | $92.70 | $92.70 |
| 7 purchase totals = | $775.43 | $831.1439 | $831.13 | $831.10 | $831.20 | |