| 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 | $95.92 | 11.691% | $107.134 | $107.13 | $107.15 | $107.10 |
| Purchase #2 | $245.79 | 8.446% | $266.5494 | $266.55 | $266.55 | $266.50 |
| Purchase #3 | $123.64 | 13.430% | $140.2449 | $140.24 | $140.25 | $140.20 |
| Purchase #4 | $18.81 | 5.459% | $19.8368 | $19.84 | $19.85 | $19.80 |
| Purchase #5 | $146.50 | 7.137% | $156.9557 | $156.96 | $156.95 | $157.00 |
| Purchase #6 | $136.94 | 10.398% | $151.179 | $151.18 | $151.20 | $151.20 |
| Purchase #7 | $25.45 | 6.774% | $27.174 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $793.05 | $869.0738 | $869.07 | $869.10 | $869.00 | |