| 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 | $10.87 | 10.803% | $12.0443 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $43.87 | 5.282% | $46.1872 | $46.19 | $46.20 | $46.20 |
| Purchase #3 | $52.47 | 4.232% | $54.6905 | $54.69 | $54.70 | $54.70 |
| Purchase #4 | $80.54 | 11.638% | $89.9132 | $89.91 | $89.90 | $89.90 |
| Purchase #5 | $161.36 | 9.163% | $176.1454 | $176.15 | $176.15 | $176.10 |
| Purchase #6 | $161.36 | 11.726% | $180.2811 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $193.82 | 7.453% | $208.2654 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $704.29 | $767.5271 | $767.53 | $767.55 | $767.50 | |