| 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 | $25.63 | 7.586% | $27.5743 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $11.44 | 4.182% | $11.9184 | $11.92 | $11.90 | $11.90 |
| Purchase #3 | $106.86 | 11.663% | $119.3231 | $119.32 | $119.30 | $119.30 |
| Purchase #4 | $188.30 | 5.170% | $198.0351 | $198.04 | $198.05 | $198.00 |
| Purchase #5 | $100.53 | 8.305% | $108.879 | $108.88 | $108.90 | $108.90 |
| Purchase #6 | $235.36 | 5.428% | $248.1353 | $248.14 | $248.15 | $248.10 |
| Purchase #7 | $157.45 | 8.110% | $170.2192 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $825.57 | $884.0844 | $884.09 | $884.05 | $884.00 | |