| 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 | $126.75 | 6.724% | $135.2727 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $139.80 | 7.778% | $150.6736 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $65.87 | 10.158% | $72.5611 | $72.56 | $72.55 | $72.60 |
| Purchase #4 | $53.74 | 5.852% | $56.8849 | $56.88 | $56.90 | $56.90 |
| Purchase #5 | $88.73 | 7.731% | $95.5897 | $95.59 | $95.60 | $95.60 |
| Purchase #6 | $244.64 | 7.214% | $262.2883 | $262.29 | $262.30 | $262.30 |
| Purchase #7 | $131.91 | 10.130% | $145.2725 | $145.27 | $145.25 | $145.30 |
| 7 purchase totals = | $851.44 | $918.5428 | $918.53 | $918.50 | $918.70 | |