| 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 | $45.68 | 7.643% | $49.1713 | $49.17 | $49.15 | $49.20 |
| Purchase #2 | $177.83 | 9.656% | $195.0013 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $14.99 | 8.209% | $16.2205 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $70.98 | 12.187% | $79.6303 | $79.63 | $79.65 | $79.60 |
| Purchase #5 | $9.68 | 5.839% | $10.2452 | $10.25 | $10.25 | $10.20 |
| Purchase #6 | $101.94 | 10.446% | $112.5887 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $93.46 | 13.803% | $106.3603 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $514.56 | $569.2176 | $569.22 | $569.20 | $569.20 | |