| 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 | $119.54 | 10.157% | $131.6817 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $233.72 | 7.188% | $250.5198 | $250.52 | $250.50 | $250.50 |
| Purchase #3 | $240.52 | 10.749% | $266.3735 | $266.37 | $266.35 | $266.40 |
| Purchase #4 | $14.87 | 5.252% | $15.651 | $15.65 | $15.65 | $15.70 |
| Purchase #5 | $17.38 | 7.170% | $18.6261 | $18.63 | $18.65 | $18.60 |
| Purchase #6 | $43.86 | 6.428% | $46.6793 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $159.74 | 5.795% | $168.9969 | $169.00 | $169.00 | $169.00 |
| 7 purchase totals = | $829.63 | $898.5283 | $898.53 | $898.55 | $898.60 | |