| 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 | $21.50 | 6.559% | $22.9102 | $22.91 | $22.90 | $22.90 |
| Purchase #2 | $191.66 | 8.152% | $207.2841 | $207.28 | $207.30 | $207.30 |
| Purchase #3 | $127.96 | 10.303% | $141.1437 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $243.66 | 3.289% | $251.674 | $251.67 | $251.65 | $251.70 |
| Purchase #5 | $66.71 | 12.813% | $75.2576 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $167.69 | 5.630% | $177.1309 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $123.77 | 13.329% | $140.2673 | $140.27 | $140.25 | $140.30 |
| 7 purchase totals = | $942.95 | $1,015.6678 | $1,015.66 | $1,015.65 | $1,015.70 | |