| 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 | $88.53 | 8.874% | $96.3862 | $96.39 | $96.40 | $96.40 |
| Purchase #2 | $110.33 | 8.481% | $119.6871 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $10.31 | 12.848% | $11.6346 | $11.63 | $11.65 | $11.60 |
| Purchase #4 | $8.53 | 5.286% | $8.9809 | $8.98 | $9.00 | $9.00 |
| Purchase #5 | $180.41 | 12.399% | $202.779 | $202.78 | $202.80 | $202.80 |
| Purchase #6 | $90.50 | 8.452% | $98.1491 | $98.15 | $98.15 | $98.10 |
| Purchase #7 | $160.52 | 11.496% | $178.9734 | $178.97 | $178.95 | $179.00 |
| 7 purchase totals = | $649.13 | $716.5903 | $716.59 | $716.65 | $716.60 | |