| 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 | $66.52 | 10.341% | $73.3988 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $16.48 | 13.415% | $18.6908 | $18.69 | $18.70 | $18.70 |
| Purchase #3 | $53.82 | 12.442% | $60.5163 | $60.52 | $60.50 | $60.50 |
| Purchase #4 | $99.43 | 13.276% | $112.6303 | $112.63 | $112.65 | $112.60 |
| Purchase #5 | $154.37 | 3.634% | $159.9798 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $19.68 | 9.823% | $21.6132 | $21.61 | $21.60 | $21.60 |
| Purchase #7 | $25.69 | 11.255% | $28.5814 | $28.58 | $28.60 | $28.60 |
| 7 purchase totals = | $435.99 | $475.4106 | $475.41 | $475.45 | $475.40 | |