| 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 | $16.55 | 3.486% | $17.1269 | $17.13 | $17.15 | $17.10 |
| Purchase #2 | $107.58 | 7.349% | $115.4861 | $115.49 | $115.50 | $115.50 |
| Purchase #3 | $50.79 | 3.407% | $52.5204 | $52.52 | $52.50 | $52.50 |
| Purchase #4 | $194.42 | 5.416% | $204.9498 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $55.43 | 9.511% | $60.7019 | $60.70 | $60.70 | $60.70 |
| Purchase #6 | $88.55 | 8.663% | $96.2211 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $202.97 | 3.599% | $210.2749 | $210.27 | $210.25 | $210.30 |
| 7 purchase totals = | $716.29 | $757.2811 | $757.28 | $757.25 | $757.20 | |