| 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 | $54.27 | 10.560% | $60.0009 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $230.32 | 7.774% | $248.2251 | $248.23 | $248.25 | $248.20 |
| Purchase #3 | $87.41 | 6.111% | $92.7516 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $14.94 | 6.274% | $15.8773 | $15.88 | $15.90 | $15.90 |
| Purchase #5 | $64.42 | 9.730% | $70.6881 | $70.69 | $70.70 | $70.70 |
| Purchase #6 | $154.62 | 10.810% | $171.3344 | $171.33 | $171.35 | $171.30 |
| Purchase #7 | $144.98 | 9.404% | $158.6139 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $750.96 | $817.4913 | $817.49 | $817.55 | $817.50 | |