| 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 | $123.62 | 9.222% | $135.0202 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $16.78 | 11.651% | $18.735 | $18.74 | $18.75 | $18.70 |
| Purchase #3 | $215.68 | 11.727% | $240.9728 | $240.97 | $240.95 | $241.00 |
| Purchase #4 | $66.98 | 10.449% | $73.9787 | $73.98 | $74.00 | $74.00 |
| Purchase #5 | $58.53 | 7.105% | $62.6886 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $248.51 | 12.345% | $279.1886 | $279.19 | $279.20 | $279.20 |
| Purchase #7 | $66.75 | 9.412% | $73.0325 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $796.85 | $883.6164 | $883.62 | $883.65 | $883.60 | |