| 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 | $92.56 | 7.252% | $99.2725 | $99.27 | $99.25 | $99.30 |
| Purchase #2 | $127.39 | 8.479% | $138.1914 | $138.19 | $138.20 | $138.20 |
| Purchase #3 | $177.35 | 11.745% | $198.1798 | $198.18 | $198.20 | $198.20 |
| Purchase #4 | $203.41 | 5.346% | $214.2843 | $214.28 | $214.30 | $214.30 |
| Purchase #5 | $47.99 | 11.144% | $53.338 | $53.34 | $53.35 | $53.30 |
| Purchase #6 | $148.54 | 10.588% | $164.2674 | $164.27 | $164.25 | $164.30 |
| Purchase #7 | $27.27 | 7.117% | $29.2108 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $824.51 | $896.7442 | $896.74 | $896.75 | $896.80 | |