| 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 | $13.84 | 7.198% | $14.8362 | $14.84 | $14.85 | $14.80 |
| Purchase #2 | $220.59 | 13.482% | $250.3299 | $250.33 | $250.35 | $250.30 |
| Purchase #3 | $219.34 | 10.480% | $242.3268 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $125.44 | 8.534% | $136.145 | $136.15 | $136.15 | $136.10 |
| Purchase #5 | $206.71 | 6.164% | $219.4516 | $219.45 | $219.45 | $219.50 |
| Purchase #6 | $35.80 | 5.288% | $37.6931 | $37.69 | $37.70 | $37.70 |
| Purchase #7 | $127.70 | 4.861% | $133.9075 | $133.91 | $133.90 | $133.90 |
| 7 purchase totals = | $949.42 | $1,034.6901 | $1,034.70 | $1,034.75 | $1,034.60 | |