| 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 | $122.99 | 13.527% | $139.6269 | $139.63 | $139.65 | $139.60 |
| Purchase #2 | $75.91 | 11.157% | $84.3793 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $245.34 | 8.848% | $267.0477 | $267.05 | $267.05 | $267.00 |
| Purchase #4 | $19.42 | 11.128% | $21.5811 | $21.58 | $21.60 | $21.60 |
| Purchase #5 | $198.99 | 10.363% | $219.6113 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $89.71 | 3.399% | $92.7592 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $208.68 | 12.261% | $234.2663 | $234.27 | $234.25 | $234.30 |
| 7 purchase totals = | $961.04 | $1,059.2718 | $1,059.28 | $1,059.30 | $1,059.30 | |