| 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 | $52.68 | 12.165% | $59.0885 | $59.09 | $59.10 | $59.10 |
| Purchase #2 | $84.58 | 9.867% | $92.9255 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $166.70 | 13.430% | $189.0878 | $189.09 | $189.10 | $189.10 |
| Purchase #4 | $222.47 | 10.438% | $245.6914 | $245.69 | $245.70 | $245.70 |
| Purchase #5 | $123.60 | 7.728% | $133.1518 | $133.15 | $133.15 | $133.20 |
| Purchase #6 | $216.90 | 10.272% | $239.18 | $239.18 | $239.20 | $239.20 |
| Purchase #7 | $239.62 | 8.648% | $260.3423 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $1,106.55 | $1,219.4673 | $1,219.47 | $1,219.55 | $1,219.50 | |