| 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 | $48.60 | 10.399% | $53.6539 | $53.65 | $53.65 | $53.70 |
| Purchase #2 | $238.71 | 10.792% | $264.4716 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $110.33 | 13.617% | $125.3536 | $125.35 | $125.35 | $125.40 |
| Purchase #4 | $83.54 | 9.183% | $91.2115 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $108.93 | 5.571% | $114.9985 | $115.00 | $115.00 | $115.00 |
| Purchase #6 | $211.96 | 6.336% | $225.3898 | $225.39 | $225.40 | $225.40 |
| Purchase #7 | $69.95 | 13.836% | $79.6283 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $872.02 | $954.7072 | $954.70 | $954.70 | $954.80 | |