| 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 | $47.87 | 11.617% | $53.4311 | $53.43 | $53.45 | $53.40 |
| Purchase #2 | $153.69 | 13.245% | $174.0462 | $174.05 | $174.05 | $174.00 |
| Purchase #3 | $34.75 | 3.170% | $35.8516 | $35.85 | $35.85 | $35.90 |
| Purchase #4 | $64.93 | 12.665% | $73.1534 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $221.66 | 5.757% | $234.421 | $234.42 | $234.40 | $234.40 |
| Purchase #6 | $228.78 | 5.770% | $241.9806 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $143.25 | 4.378% | $149.5215 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $894.93 | $962.4054 | $962.40 | $962.40 | $962.40 | |