| 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 | $125.31 | 12.689% | $141.2106 | $141.21 | $141.20 | $141.20 |
| Purchase #2 | $175.47 | 10.524% | $193.9365 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $84.90 | 5.610% | $89.6629 | $89.66 | $89.65 | $89.70 |
| Purchase #4 | $220.26 | 6.874% | $235.4007 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $241.68 | 4.762% | $253.1888 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $87.66 | 5.220% | $92.2359 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $6.45 | 13.585% | $7.3262 | $7.33 | $7.35 | $7.30 |
| 7 purchase totals = | $941.73 | $1,012.9616 | $1,012.97 | $1,013.00 | $1,012.90 | |