| 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 | $51.47 | 7.718% | $55.4425 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $130.49 | 5.834% | $138.1028 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $43.38 | 4.221% | $45.2111 | $45.21 | $45.20 | $45.20 |
| Purchase #4 | $245.42 | 13.809% | $279.31 | $279.31 | $279.30 | $279.30 |
| Purchase #5 | $156.51 | 10.792% | $173.4006 | $173.40 | $173.40 | $173.40 |
| Purchase #6 | $130.80 | 12.623% | $147.3109 | $147.31 | $147.30 | $147.30 |
| Purchase #7 | $141.91 | 10.395% | $156.6615 | $156.66 | $156.65 | $156.70 |
| 7 purchase totals = | $899.98 | $995.4394 | $995.43 | $995.40 | $995.40 | |