| 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 | $89.54 | 13.313% | $101.4605 | $101.46 | $101.45 | $101.50 |
| Purchase #2 | $113.46 | 11.693% | $126.7269 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $94.33 | 11.516% | $105.193 | $105.19 | $105.20 | $105.20 |
| Purchase #4 | $137.71 | 10.443% | $152.0911 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $127.48 | 10.401% | $140.7392 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $147.77 | 9.317% | $161.5377 | $161.54 | $161.55 | $161.50 |
| Purchase #7 | $7.77 | 11.676% | $8.6772 | $8.68 | $8.70 | $8.70 |
| 7 purchase totals = | $718.06 | $796.4256 | $796.43 | $796.50 | $796.40 | |