| 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 | $23.99 | 9.439% | $26.2544 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $221.68 | 6.464% | $236.0094 | $236.01 | $236.00 | $236.00 |
| Purchase #3 | $152.47 | 7.574% | $164.0181 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $236.68 | 11.252% | $263.3112 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $43.88 | 8.827% | $47.7533 | $47.75 | $47.75 | $47.80 |
| Purchase #6 | $195.77 | 11.310% | $217.9116 | $217.91 | $217.90 | $217.90 |
| Purchase #7 | $13.77 | 11.421% | $15.3427 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $888.24 | $970.6007 | $970.59 | $970.55 | $970.60 | |