| 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 | $68.41 | 12.669% | $77.0769 | $77.08 | $77.10 | $77.10 |
| Purchase #2 | $147.71 | 5.489% | $155.8178 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $94.80 | 3.405% | $98.0279 | $98.03 | $98.05 | $98.00 |
| Purchase #4 | $171.87 | 7.353% | $184.5076 | $184.51 | $184.50 | $184.50 |
| Purchase #5 | $182.99 | 6.669% | $195.1936 | $195.19 | $195.20 | $195.20 |
| Purchase #6 | $98.50 | 11.517% | $109.8442 | $109.84 | $109.85 | $109.80 |
| Purchase #7 | $122.49 | 5.222% | $128.8864 | $128.89 | $128.90 | $128.90 |
| 7 purchase totals = | $886.77 | $949.3544 | $949.36 | $949.40 | $949.30 | |