| 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 | $93.32 | 8.625% | $101.3689 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $84.66 | 7.502% | $91.0112 | $91.01 | $91.00 | $91.00 |
| Purchase #3 | $32.84 | 11.607% | $36.6517 | $36.65 | $36.65 | $36.70 |
| Purchase #4 | $241.99 | 4.201% | $252.156 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $78.33 | 7.170% | $83.9463 | $83.95 | $83.95 | $83.90 |
| Purchase #6 | $121.67 | 4.803% | $127.5138 | $127.51 | $127.50 | $127.50 |
| Purchase #7 | $63.69 | 4.818% | $66.7586 | $66.76 | $66.75 | $66.80 |
| 7 purchase totals = | $716.50 | $759.4065 | $759.41 | $759.35 | $759.50 | |