| 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 | $87.61 | 13.205% | $99.1789 | $99.18 | $99.20 | $99.20 |
| Purchase #2 | $65.91 | 6.252% | $70.0307 | $70.03 | $70.05 | $70.00 |
| Purchase #3 | $45.70 | 3.379% | $47.2442 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $49.48 | 6.629% | $52.76 | $52.76 | $52.75 | $52.80 |
| Purchase #5 | $106.42 | 10.239% | $117.3163 | $117.32 | $117.30 | $117.30 |
| Purchase #6 | $230.68 | 8.251% | $249.7134 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $233.94 | 6.382% | $248.8701 | $248.87 | $248.85 | $248.90 |
| 7 purchase totals = | $819.74 | $885.1136 | $885.11 | $885.10 | $885.10 | |