| 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 | $135.88 | 9.856% | $149.2723 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $140.65 | 5.634% | $148.5742 | $148.57 | $148.55 | $148.60 |
| Purchase #3 | $110.61 | 4.270% | $115.333 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $188.25 | 11.103% | $209.1514 | $209.15 | $209.15 | $209.20 |
| Purchase #5 | $134.43 | 13.468% | $152.535 | $152.54 | $152.55 | $152.50 |
| Purchase #6 | $116.84 | 11.527% | $130.3081 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $60.25 | 6.525% | $64.1813 | $64.18 | $64.20 | $64.20 |
| 7 purchase totals = | $886.91 | $969.3553 | $969.35 | $969.35 | $969.40 | |