| 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 | $105.72 | 12.451% | $118.8832 | $118.88 | $118.90 | $118.90 |
| Purchase #2 | $21.72 | 8.795% | $23.6303 | $23.63 | $23.65 | $23.60 |
| Purchase #3 | $129.58 | 6.776% | $138.3603 | $138.36 | $138.35 | $138.40 |
| Purchase #4 | $118.88 | 13.762% | $135.2403 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $64.98 | 10.827% | $72.0154 | $72.02 | $72.00 | $72.00 |
| Purchase #6 | $244.79 | 9.455% | $267.9349 | $267.93 | $267.95 | $267.90 |
| Purchase #7 | $149.66 | 12.233% | $167.9679 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $835.33 | $924.0323 | $924.03 | $924.05 | $924.00 | |