| 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 | $130.80 | 9.776% | $143.587 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $32.66 | 12.550% | $36.7588 | $36.76 | $36.75 | $36.80 |
| Purchase #3 | $108.34 | 11.325% | $120.6095 | $120.61 | $120.60 | $120.60 |
| Purchase #4 | $180.73 | 6.500% | $192.4775 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $14.70 | 12.688% | $16.5651 | $16.57 | $16.55 | $16.60 |
| Purchase #6 | $136.63 | 8.481% | $148.2176 | $148.22 | $148.20 | $148.20 |
| Purchase #7 | $92.35 | 11.649% | $103.1079 | $103.11 | $103.10 | $103.10 |
| 7 purchase totals = | $696.21 | $761.3234 | $761.34 | $761.30 | $761.40 | |