| 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 | $146.53 | 4.165% | $152.633 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $35.45 | 8.778% | $38.5618 | $38.56 | $38.55 | $38.60 |
| Purchase #3 | $234.87 | 12.546% | $264.3368 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $103.89 | 3.692% | $107.7256 | $107.73 | $107.75 | $107.70 |
| Purchase #5 | $43.39 | 4.265% | $45.2406 | $45.24 | $45.25 | $45.20 |
| Purchase #6 | $37.57 | 10.108% | $41.3676 | $41.37 | $41.35 | $41.40 |
| Purchase #7 | $182.46 | 6.303% | $193.9605 | $193.96 | $193.95 | $194.00 |
| 7 purchase totals = | $784.16 | $843.8259 | $843.83 | $843.85 | $843.80 | |