| 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 | $168.83 | 3.428% | $174.6175 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $60.94 | 8.363% | $66.0364 | $66.04 | $66.05 | $66.00 |
| Purchase #3 | $160.97 | 5.163% | $169.2809 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $230.35 | 10.517% | $254.5759 | $254.58 | $254.60 | $254.60 |
| Purchase #5 | $39.84 | 5.534% | $42.0447 | $42.04 | $42.05 | $42.00 |
| Purchase #6 | $10.83 | 13.107% | $12.2495 | $12.25 | $12.25 | $12.20 |
| Purchase #7 | $106.69 | 13.731% | $121.3396 | $121.34 | $121.35 | $121.30 |
| 7 purchase totals = | $778.45 | $840.1445 | $840.15 | $840.20 | $840.00 | |