| 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 | $84.66 | 9.519% | $92.7188 | $92.72 | $92.70 | $92.70 |
| Purchase #2 | $60.35 | 10.137% | $66.4677 | $66.47 | $66.45 | $66.50 |
| Purchase #3 | $63.81 | 12.415% | $71.732 | $71.73 | $71.75 | $71.70 |
| Purchase #4 | $55.25 | 4.493% | $57.7324 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $18.98 | 6.243% | $20.1649 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $124.87 | 4.383% | $130.3431 | $130.34 | $130.35 | $130.30 |
| Purchase #7 | $147.76 | 12.519% | $166.2581 | $166.26 | $166.25 | $166.30 |
| 7 purchase totals = | $555.68 | $605.4170 | $605.41 | $605.40 | $605.40 | |