| 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 | $76.63 | 8.722% | $83.3137 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $154.81 | 4.255% | $161.3972 | $161.40 | $161.40 | $161.40 |
| Purchase #3 | $105.61 | 7.342% | $113.3639 | $113.36 | $113.35 | $113.40 |
| Purchase #4 | $38.72 | 13.114% | $43.7977 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $124.35 | 7.667% | $133.8839 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $153.57 | 5.554% | $162.0993 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $249.78 | 6.871% | $266.9424 | $266.94 | $266.95 | $266.90 |
| 7 purchase totals = | $903.47 | $964.7981 | $964.79 | $964.80 | $964.80 | |