| 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 | $81.41 | 7.368% | $87.4083 | $87.41 | $87.40 | $87.40 |
| Purchase #2 | $71.91 | 4.471% | $75.1251 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $40.80 | 5.233% | $42.9351 | $42.94 | $42.95 | $42.90 |
| Purchase #4 | $232.81 | 4.640% | $243.6124 | $243.61 | $243.60 | $243.60 |
| Purchase #5 | $232.91 | 6.575% | $248.2238 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $216.59 | 4.400% | $226.12 | $226.12 | $226.10 | $226.10 |
| Purchase #7 | $234.51 | 5.294% | $246.925 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,110.94 | $1,170.3497 | $1,170.36 | $1,170.35 | $1,170.20 | |