| 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 | $170.78 | 9.213% | $186.514 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $71.29 | 4.265% | $74.3305 | $74.33 | $74.35 | $74.30 |
| Purchase #3 | $112.69 | 6.385% | $119.8853 | $119.89 | $119.90 | $119.90 |
| Purchase #4 | $204.74 | 7.298% | $219.6819 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $237.52 | 3.219% | $245.1658 | $245.17 | $245.15 | $245.20 |
| Purchase #6 | $121.43 | 4.285% | $126.6333 | $126.63 | $126.65 | $126.60 |
| Purchase #7 | $83.80 | 4.447% | $87.5266 | $87.53 | $87.55 | $87.50 |
| 7 purchase totals = | $1,002.25 | $1,059.7374 | $1,059.74 | $1,059.80 | $1,059.70 | |