| 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 | $134.94 | 5.854% | $142.8394 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $85.86 | 3.595% | $88.9467 | $88.95 | $88.95 | $88.90 |
| Purchase #3 | $126.46 | 13.236% | $143.1982 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $153.75 | 4.841% | $161.193 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $81.84 | 12.787% | $92.3049 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $197.90 | 5.348% | $208.4837 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $144.92 | 5.798% | $153.3225 | $153.32 | $153.30 | $153.30 |
| 7 purchase totals = | $925.67 | $990.2884 | $990.28 | $990.30 | $990.20 | |