| 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 | $62.75 | 11.207% | $69.7824 | $69.78 | $69.80 | $69.80 |
| Purchase #2 | $160.98 | 11.471% | $179.446 | $179.45 | $179.45 | $179.40 |
| Purchase #3 | $84.99 | 7.575% | $91.428 | $91.43 | $91.45 | $91.40 |
| Purchase #4 | $98.41 | 12.738% | $110.9455 | $110.95 | $110.95 | $110.90 |
| Purchase #5 | $75.99 | 12.120% | $85.2 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $236.51 | 13.105% | $267.5046 | $267.50 | $267.50 | $267.50 |
| Purchase #7 | $192.41 | 8.767% | $209.2786 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $912.04 | $1,013.5851 | $1,013.59 | $1,013.65 | $1,013.50 | |