| 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 | $39.80 | 13.830% | $45.3043 | $45.30 | $45.30 | $45.30 |
| Purchase #2 | $130.44 | 12.352% | $146.5519 | $146.55 | $146.55 | $146.60 |
| Purchase #3 | $47.33 | 10.405% | $52.2547 | $52.25 | $52.25 | $52.30 |
| Purchase #4 | $246.52 | 9.585% | $270.1489 | $270.15 | $270.15 | $270.10 |
| Purchase #5 | $243.91 | 4.224% | $254.2128 | $254.21 | $254.20 | $254.20 |
| Purchase #6 | $227.87 | 7.803% | $245.6507 | $245.65 | $245.65 | $245.70 |
| Purchase #7 | $9.26 | 13.753% | $10.5335 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $945.13 | $1,024.6568 | $1,024.64 | $1,024.65 | $1,024.70 | |