| 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 | $12.91 | 9.630% | $14.1532 | $14.15 | $14.15 | $14.20 |
| Purchase #2 | $184.35 | 6.122% | $195.6359 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $142.35 | 3.513% | $147.3508 | $147.35 | $147.35 | $147.40 |
| Purchase #4 | $214.54 | 13.457% | $243.4106 | $243.41 | $243.40 | $243.40 |
| Purchase #5 | $78.52 | 3.417% | $81.203 | $81.20 | $81.20 | $81.20 |
| Purchase #6 | $211.55 | 12.620% | $238.2476 | $238.25 | $238.25 | $238.20 |
| Purchase #7 | $51.36 | 5.585% | $54.2285 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $895.58 | $974.2296 | $974.23 | $974.25 | $974.20 | |