| 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 | $185.36 | 7.701% | $199.6346 | $199.63 | $199.65 | $199.60 |
| Purchase #2 | $228.80 | 4.373% | $238.8054 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $68.62 | 4.111% | $71.441 | $71.44 | $71.45 | $71.40 |
| Purchase #4 | $227.63 | 4.797% | $238.5494 | $238.55 | $238.55 | $238.50 |
| Purchase #5 | $137.27 | 7.443% | $147.487 | $147.49 | $147.50 | $147.50 |
| Purchase #6 | $49.51 | 10.195% | $54.5575 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $15.39 | 7.474% | $16.5402 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $912.58 | $967.0151 | $967.02 | $967.05 | $966.90 | |