| 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 | $48.60 | 6.219% | $51.6224 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $99.49 | 9.352% | $108.7943 | $108.79 | $108.80 | $108.80 |
| Purchase #3 | $205.82 | 8.207% | $222.7116 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $95.39 | 7.487% | $102.5318 | $102.53 | $102.55 | $102.50 |
| Purchase #5 | $199.25 | 5.370% | $209.9497 | $209.95 | $209.95 | $209.90 |
| Purchase #6 | $227.64 | 13.679% | $258.7789 | $258.78 | $258.80 | $258.80 |
| Purchase #7 | $66.48 | 9.427% | $72.7471 | $72.75 | $72.75 | $72.70 |
| 7 purchase totals = | $942.67 | $1,027.1358 | $1,027.13 | $1,027.15 | $1,027.00 | |