| 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 | $46.53 | 11.559% | $51.9084 | $51.91 | $51.90 | $51.90 |
| Purchase #2 | $115.51 | 10.437% | $127.5658 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $225.73 | 6.546% | $240.5063 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $135.27 | 6.475% | $144.0287 | $144.03 | $144.05 | $144.00 |
| Purchase #5 | $54.76 | 6.781% | $58.4733 | $58.47 | $58.45 | $58.50 |
| Purchase #6 | $23.77 | 12.289% | $26.6911 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $8.27 | 9.528% | $9.058 | $9.06 | $9.05 | $9.10 |
| 7 purchase totals = | $609.84 | $658.2316 | $658.24 | $658.20 | $658.30 | |