| 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 | $228.65 | 12.692% | $257.6703 | $257.67 | $257.65 | $257.70 |
| Purchase #2 | $145.75 | 10.869% | $161.5916 | $161.59 | $161.60 | $161.60 |
| Purchase #3 | $79.66 | 8.137% | $86.1419 | $86.14 | $86.15 | $86.10 |
| Purchase #4 | $38.93 | 12.673% | $43.8636 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $77.26 | 13.250% | $87.497 | $87.50 | $87.50 | $87.50 |
| Purchase #6 | $148.32 | 3.372% | $153.3214 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $188.42 | 4.832% | $197.5245 | $197.52 | $197.50 | $197.50 |
| 7 purchase totals = | $906.99 | $987.6103 | $987.60 | $987.55 | $987.60 | |