| 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 | $80.38 | 9.674% | $88.156 | $88.16 | $88.15 | $88.20 |
| Purchase #2 | $150.33 | 5.408% | $158.4598 | $158.46 | $158.45 | $158.50 |
| Purchase #3 | $24.54 | 7.544% | $26.3913 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $147.78 | 9.710% | $162.1294 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $48.71 | 10.441% | $53.7958 | $53.80 | $53.80 | $53.80 |
| Purchase #6 | $236.31 | 6.802% | $252.3838 | $252.38 | $252.40 | $252.40 |
| Purchase #7 | $225.53 | 6.786% | $240.8345 | $240.83 | $240.85 | $240.80 |
| 7 purchase totals = | $913.58 | $982.1506 | $982.15 | $982.20 | $982.20 | |