| 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 | $31.87 | 5.245% | $33.5416 | $33.54 | $33.55 | $33.50 |
| Purchase #2 | $161.59 | 3.120% | $166.6316 | $166.63 | $166.65 | $166.60 |
| Purchase #3 | $140.75 | 5.649% | $148.701 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $130.68 | 4.345% | $136.358 | $136.36 | $136.35 | $136.40 |
| Purchase #5 | $17.33 | 5.782% | $18.332 | $18.33 | $18.35 | $18.30 |
| Purchase #6 | $197.66 | 13.751% | $224.8402 | $224.84 | $224.85 | $224.80 |
| Purchase #7 | $175.95 | 7.242% | $188.6923 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $855.83 | $917.0967 | $917.09 | $917.15 | $917.00 | |