| 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 | $210.76 | 13.455% | $239.1178 | $239.12 | $239.10 | $239.10 |
| Purchase #2 | $48.89 | 9.537% | $53.5526 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $59.88 | 11.254% | $66.6189 | $66.62 | $66.60 | $66.60 |
| Purchase #4 | $15.48 | 7.643% | $16.6631 | $16.66 | $16.65 | $16.70 |
| Purchase #5 | $126.85 | 6.380% | $134.943 | $134.94 | $134.95 | $134.90 |
| Purchase #6 | $92.25 | 9.223% | $100.7582 | $100.76 | $100.75 | $100.80 |
| Purchase #7 | $23.34 | 13.545% | $26.5014 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $577.45 | $638.1550 | $638.15 | $638.10 | $638.20 | |