| 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 | $170.56 | 6.717% | $182.0165 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $180.84 | 7.596% | $194.5766 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $13.85 | 6.469% | $14.746 | $14.75 | $14.75 | $14.70 |
| Purchase #4 | $151.71 | 3.440% | $156.9288 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $10.36 | 9.345% | $11.3281 | $11.33 | $11.35 | $11.30 |
| Purchase #6 | $133.70 | 3.774% | $138.7458 | $138.75 | $138.75 | $138.70 |
| Purchase #7 | $64.70 | 5.323% | $68.144 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $725.72 | $766.4858 | $766.50 | $766.55 | $766.30 | |