| 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 | $22.61 | 6.509% | $24.0817 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $157.53 | 10.645% | $174.2991 | $174.30 | $174.30 | $174.30 |
| Purchase #3 | $230.33 | 11.192% | $256.1085 | $256.11 | $256.10 | $256.10 |
| Purchase #4 | $209.54 | 3.639% | $217.1652 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $150.63 | 5.282% | $158.5863 | $158.59 | $158.60 | $158.60 |
| Purchase #6 | $92.72 | 6.308% | $98.5688 | $98.57 | $98.55 | $98.60 |
| Purchase #7 | $49.57 | 6.393% | $52.739 | $52.74 | $52.75 | $52.70 |
| 7 purchase totals = | $912.93 | $981.5486 | $981.56 | $981.55 | $981.60 | |