| 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 | $144.31 | 11.253% | $160.5492 | $160.55 | $160.55 | $160.50 |
| Purchase #2 | $85.89 | 11.297% | $95.593 | $95.59 | $95.60 | $95.60 |
| Purchase #3 | $83.95 | 11.847% | $93.8956 | $93.90 | $93.90 | $93.90 |
| Purchase #4 | $173.84 | 5.635% | $183.6359 | $183.64 | $183.65 | $183.60 |
| Purchase #5 | $65.58 | 13.186% | $74.2274 | $74.23 | $74.25 | $74.20 |
| Purchase #6 | $16.39 | 8.347% | $17.7581 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $95.37 | 4.804% | $99.9516 | $99.95 | $99.95 | $100.00 |
| 7 purchase totals = | $665.33 | $725.6108 | $725.62 | $725.65 | $725.60 | |