| 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 | $190.60 | 4.729% | $199.6135 | $199.61 | $199.60 | $199.60 |
| Purchase #2 | $64.59 | 6.470% | $68.769 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $101.67 | 5.668% | $107.4327 | $107.43 | $107.45 | $107.40 |
| Purchase #4 | $76.76 | 9.301% | $83.8994 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $36.79 | 13.435% | $41.7327 | $41.73 | $41.75 | $41.70 |
| Purchase #6 | $197.67 | 5.118% | $207.7868 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $118.31 | 8.258% | $128.08 | $128.08 | $128.10 | $128.10 |
| 7 purchase totals = | $786.39 | $837.3141 | $837.31 | $837.35 | $837.30 | |