| 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 | $117.29 | 3.385% | $121.2603 | $121.26 | $121.25 | $121.30 |
| Purchase #2 | $15.85 | 4.626% | $16.5832 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $170.63 | 8.497% | $185.1284 | $185.13 | $185.15 | $185.10 |
| Purchase #4 | $172.67 | 9.709% | $189.4345 | $189.43 | $189.45 | $189.40 |
| Purchase #5 | $107.32 | 13.571% | $121.8844 | $121.88 | $121.90 | $121.90 |
| Purchase #6 | $118.97 | 4.660% | $124.514 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $88.33 | 5.865% | $93.5106 | $93.51 | $93.50 | $93.50 |
| 7 purchase totals = | $791.06 | $852.3154 | $852.30 | $852.35 | $852.30 | |