| 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 | $141.29 | 8.237% | $152.9281 | $152.93 | $152.95 | $152.90 |
| Purchase #2 | $54.61 | 10.579% | $60.3872 | $60.39 | $60.40 | $60.40 |
| Purchase #3 | $159.50 | 13.239% | $180.6162 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $120.62 | 7.151% | $129.2455 | $129.25 | $129.25 | $129.20 |
| Purchase #5 | $16.59 | 4.714% | $17.3721 | $17.37 | $17.35 | $17.40 |
| Purchase #6 | $149.78 | 5.833% | $158.5167 | $158.52 | $158.50 | $158.50 |
| Purchase #7 | $180.31 | 10.461% | $199.1722 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $822.70 | $898.2380 | $898.25 | $898.20 | $898.20 | |