| 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 | $237.64 | 9.678% | $260.6388 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $7.61 | 12.584% | $8.5676 | $8.57 | $8.55 | $8.60 |
| Purchase #3 | $230.59 | 8.706% | $250.6652 | $250.67 | $250.65 | $250.70 |
| Purchase #4 | $203.82 | 13.165% | $230.6529 | $230.65 | $230.65 | $230.70 |
| Purchase #5 | $85.81 | 3.279% | $88.6237 | $88.62 | $88.60 | $88.60 |
| Purchase #6 | $67.74 | 3.407% | $70.0479 | $70.05 | $70.05 | $70.00 |
| Purchase #7 | $101.98 | 8.294% | $110.4382 | $110.44 | $110.45 | $110.40 |
| 7 purchase totals = | $935.19 | $1,019.6343 | $1,019.64 | $1,019.60 | $1,019.60 | |