| 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 | $234.89 | 13.701% | $267.0723 | $267.07 | $267.05 | $267.10 |
| Purchase #2 | $77.38 | 7.685% | $83.3267 | $83.33 | $83.35 | $83.30 |
| Purchase #3 | $172.68 | 7.464% | $185.5688 | $185.57 | $185.55 | $185.60 |
| Purchase #4 | $114.29 | 12.588% | $128.6768 | $128.68 | $128.70 | $128.70 |
| Purchase #5 | $180.64 | 8.248% | $195.5392 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $22.71 | 4.829% | $23.8067 | $23.81 | $23.80 | $23.80 |
| Purchase #7 | $68.25 | 6.156% | $72.4515 | $72.45 | $72.45 | $72.50 |
| 7 purchase totals = | $870.84 | $956.4420 | $956.45 | $956.45 | $956.50 | |