| 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 | $94.88 | 8.278% | $102.7342 | $102.73 | $102.75 | $102.70 |
| Purchase #2 | $189.47 | 10.518% | $209.3985 | $209.40 | $209.40 | $209.40 |
| Purchase #3 | $19.78 | 11.258% | $22.0068 | $22.01 | $22.00 | $22.00 |
| Purchase #4 | $7.77 | 6.699% | $8.2905 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $221.75 | 3.570% | $229.6665 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $247.80 | 9.219% | $270.6447 | $270.64 | $270.65 | $270.60 |
| Purchase #7 | $110.79 | 8.263% | $119.9446 | $119.94 | $119.95 | $119.90 |
| 7 purchase totals = | $892.24 | $962.6858 | $962.68 | $962.70 | $962.60 | |