| 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 | $106.65 | 9.628% | $116.9183 | $116.92 | $116.90 | $116.90 |
| Purchase #2 | $93.77 | 10.224% | $103.357 | $103.36 | $103.35 | $103.40 |
| Purchase #3 | $87.44 | 6.108% | $92.7808 | $92.78 | $92.80 | $92.80 |
| Purchase #4 | $64.48 | 4.537% | $67.4055 | $67.41 | $67.40 | $67.40 |
| Purchase #5 | $147.60 | 5.437% | $155.625 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $225.33 | 9.777% | $247.3605 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $244.25 | 12.690% | $275.2453 | $275.25 | $275.25 | $275.20 |
| 7 purchase totals = | $969.52 | $1,058.6924 | $1,058.71 | $1,058.70 | $1,058.70 | |