| 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 | $105.66 | 6.794% | $112.8385 | $112.84 | $112.85 | $112.80 |
| Purchase #2 | $139.27 | 5.807% | $147.3574 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $19.93 | 4.492% | $20.8253 | $20.83 | $20.85 | $20.80 |
| Purchase #4 | $113.63 | 13.311% | $128.7553 | $128.76 | $128.75 | $128.80 |
| Purchase #5 | $151.28 | 4.813% | $158.5611 | $158.56 | $158.55 | $158.60 |
| Purchase #6 | $50.63 | 12.457% | $56.937 | $56.94 | $56.95 | $56.90 |
| Purchase #7 | $95.35 | 3.311% | $98.507 | $98.51 | $98.50 | $98.50 |
| 7 purchase totals = | $675.75 | $723.7816 | $723.80 | $723.80 | $723.80 | |