| 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 | $215.65 | 13.748% | $245.2976 | $245.30 | $245.30 | $245.30 |
| Purchase #2 | $9.28 | 3.363% | $9.5921 | $9.59 | $9.60 | $9.60 |
| Purchase #3 | $39.68 | 3.828% | $41.199 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $84.85 | 11.864% | $94.9166 | $94.92 | $94.90 | $94.90 |
| Purchase #5 | $180.84 | 4.745% | $189.4209 | $189.42 | $189.40 | $189.40 |
| Purchase #6 | $224.91 | 10.468% | $248.4536 | $248.45 | $248.45 | $248.50 |
| Purchase #7 | $80.83 | 10.609% | $89.4053 | $89.41 | $89.40 | $89.40 |
| 7 purchase totals = | $836.04 | $918.2851 | $918.29 | $918.25 | $918.30 | |