| 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 | $240.27 | 8.302% | $260.2172 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $68.59 | 6.382% | $72.9674 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $237.60 | 3.315% | $245.4764 | $245.48 | $245.50 | $245.50 |
| Purchase #4 | $105.86 | 10.229% | $116.6884 | $116.69 | $116.70 | $116.70 |
| Purchase #5 | $15.33 | 13.719% | $17.4331 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $60.52 | 7.771% | $65.223 | $65.22 | $65.20 | $65.20 |
| Purchase #7 | $35.96 | 9.311% | $39.3082 | $39.31 | $39.30 | $39.30 |
| 7 purchase totals = | $764.13 | $817.3137 | $817.32 | $817.30 | $817.30 | |