| 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 | $33.45 | 8.158% | $36.1789 | $36.18 | $36.20 | $36.20 |
| Purchase #2 | $157.32 | 13.612% | $178.7344 | $178.73 | $178.75 | $178.70 |
| Purchase #3 | $147.37 | 8.763% | $160.284 | $160.28 | $160.30 | $160.30 |
| Purchase #4 | $55.47 | 5.811% | $58.6934 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $115.39 | 13.204% | $130.6261 | $130.63 | $130.65 | $130.60 |
| Purchase #6 | $192.27 | 3.331% | $198.6745 | $198.67 | $198.65 | $198.70 |
| Purchase #7 | $46.45 | 4.390% | $48.4892 | $48.49 | $48.50 | $48.50 |
| 7 purchase totals = | $747.72 | $811.6805 | $811.67 | $811.75 | $811.70 | |