| 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 | $50.49 | 6.274% | $53.6577 | $53.66 | $53.65 | $53.70 |
| Purchase #2 | $171.42 | 4.190% | $178.6025 | $178.60 | $178.60 | $178.60 |
| Purchase #3 | $13.37 | 13.258% | $15.1426 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $174.46 | 4.426% | $182.1816 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $248.80 | 8.746% | $270.56 | $270.56 | $270.55 | $270.60 |
| Purchase #6 | $108.47 | 9.744% | $119.0393 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $96.57 | 8.161% | $104.4511 | $104.45 | $104.45 | $104.50 |
| 7 purchase totals = | $863.58 | $923.6348 | $923.63 | $923.65 | $923.70 | |