| 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 | $246.36 | 6.808% | $263.1322 | $263.13 | $263.15 | $263.10 |
| Purchase #2 | $88.44 | 7.352% | $94.9421 | $94.94 | $94.95 | $94.90 |
| Purchase #3 | $90.86 | 3.356% | $93.9093 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $38.70 | 4.153% | $40.3072 | $40.31 | $40.30 | $40.30 |
| Purchase #5 | $9.90 | 10.389% | $10.9285 | $10.93 | $10.95 | $10.90 |
| Purchase #6 | $105.71 | 5.544% | $111.5706 | $111.57 | $111.55 | $111.60 |
| Purchase #7 | $219.93 | 7.220% | $235.8089 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $799.90 | $850.5988 | $850.60 | $850.60 | $850.50 | |