| 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 | $102.48 | 4.312% | $106.8989 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $121.47 | 4.355% | $126.76 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $157.62 | 6.267% | $167.498 | $167.50 | $167.50 | $167.50 |
| Purchase #4 | $17.39 | 10.701% | $19.2509 | $19.25 | $19.25 | $19.30 |
| Purchase #5 | $28.40 | 9.794% | $31.1815 | $31.18 | $31.20 | $31.20 |
| Purchase #6 | $239.86 | 9.748% | $263.2416 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $211.49 | 12.242% | $237.3806 | $237.38 | $237.40 | $237.40 |
| 7 purchase totals = | $878.71 | $952.2115 | $952.21 | $952.25 | $952.30 | |