| 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 | $234.75 | 7.624% | $252.6473 | $252.65 | $252.65 | $252.60 |
| Purchase #2 | $15.88 | 5.680% | $16.782 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $26.38 | 9.223% | $28.813 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $193.42 | 6.205% | $205.4217 | $205.42 | $205.40 | $205.40 |
| Purchase #5 | $116.40 | 5.545% | $122.8544 | $122.85 | $122.85 | $122.90 |
| Purchase #6 | $40.92 | 8.156% | $44.2574 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $70.73 | 8.330% | $76.6218 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $698.48 | $747.3976 | $747.39 | $747.35 | $747.40 | |