| 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 | $29.96 | 10.629% | $33.1444 | $33.14 | $33.15 | $33.10 |
| Purchase #2 | $60.26 | 12.741% | $67.9377 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $44.76 | 10.351% | $49.3931 | $49.39 | $49.40 | $49.40 |
| Purchase #4 | $92.35 | 4.256% | $96.2804 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $112.86 | 12.196% | $126.6244 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $136.73 | 3.747% | $141.8533 | $141.85 | $141.85 | $141.90 |
| Purchase #7 | $108.85 | 11.852% | $121.7509 | $121.75 | $121.75 | $121.80 |
| 7 purchase totals = | $585.77 | $636.9842 | $636.97 | $637.00 | $637.00 | |