| 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 | $151.37 | 5.656% | $159.9315 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $126.98 | 11.318% | $141.3516 | $141.35 | $141.35 | $141.40 |
| Purchase #3 | $65.38 | 5.490% | $68.9694 | $68.97 | $68.95 | $69.00 |
| Purchase #4 | $101.89 | 4.259% | $106.2295 | $106.23 | $106.25 | $106.20 |
| Purchase #5 | $227.90 | 3.309% | $235.4412 | $235.44 | $235.45 | $235.40 |
| Purchase #6 | $120.70 | 8.261% | $130.671 | $130.67 | $130.65 | $130.70 |
| Purchase #7 | $247.72 | 9.716% | $271.7885 | $271.79 | $271.80 | $271.80 |
| 7 purchase totals = | $1,041.94 | $1,114.3827 | $1,114.38 | $1,114.40 | $1,114.40 | |