| 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 | $55.58 | 9.343% | $60.7728 | $60.77 | $60.75 | $60.80 |
| Purchase #2 | $169.97 | 7.336% | $182.439 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $233.97 | 10.252% | $257.9566 | $257.96 | $257.95 | $258.00 |
| Purchase #4 | $112.45 | 6.399% | $119.6457 | $119.65 | $119.65 | $119.60 |
| Purchase #5 | $87.85 | 9.306% | $96.0253 | $96.03 | $96.05 | $96.00 |
| Purchase #6 | $192.96 | 10.750% | $213.7032 | $213.70 | $213.70 | $213.70 |
| Purchase #7 | $26.95 | 9.220% | $29.4348 | $29.43 | $29.45 | $29.40 |
| 7 purchase totals = | $879.73 | $959.9774 | $959.98 | $960.00 | $959.90 | |