| 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 | $147.31 | 5.176% | $154.9348 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $226.68 | 9.538% | $248.3007 | $248.30 | $248.30 | $248.30 |
| Purchase #3 | $68.93 | 4.345% | $71.925 | $71.93 | $71.95 | $71.90 |
| Purchase #4 | $112.38 | 9.205% | $122.7246 | $122.72 | $122.70 | $122.70 |
| Purchase #5 | $128.65 | 13.335% | $145.8055 | $145.81 | $145.80 | $145.80 |
| Purchase #6 | $132.42 | 7.381% | $142.1939 | $142.19 | $142.20 | $142.20 |
| Purchase #7 | $99.96 | 11.684% | $111.6393 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $916.33 | $997.5238 | $997.52 | $997.55 | $997.40 | |