| 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 | $88.75 | 5.386% | $93.5301 | $93.53 | $93.55 | $93.50 |
| Purchase #2 | $15.58 | 4.701% | $16.3124 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $197.39 | 5.639% | $208.5208 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $73.79 | 8.255% | $79.8814 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $39.71 | 10.439% | $43.8553 | $43.86 | $43.85 | $43.90 |
| Purchase #6 | $246.35 | 6.779% | $263.0501 | $263.05 | $263.05 | $263.10 |
| Purchase #7 | $154.72 | 13.630% | $175.8083 | $175.81 | $175.80 | $175.80 |
| 7 purchase totals = | $816.29 | $880.9584 | $880.96 | $880.95 | $881.00 | |