| 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 | $172.61 | 7.575% | $185.6852 | $185.69 | $185.70 | $185.70 |
| Purchase #2 | $230.37 | 4.324% | $240.3312 | $240.33 | $240.35 | $240.30 |
| Purchase #3 | $43.54 | 7.399% | $46.7615 | $46.76 | $46.75 | $46.80 |
| Purchase #4 | $40.73 | 8.414% | $44.157 | $44.16 | $44.15 | $44.20 |
| Purchase #5 | $244.96 | 6.256% | $260.2847 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $62.77 | 3.467% | $64.9462 | $64.95 | $64.95 | $64.90 |
| Purchase #7 | $34.29 | 4.264% | $35.7521 | $35.75 | $35.75 | $35.80 |
| 7 purchase totals = | $829.27 | $877.9179 | $877.92 | $877.95 | $878.00 | |