| 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 | $94.60 | 12.846% | $106.7523 | $106.75 | $106.75 | $106.80 |
| Purchase #2 | $69.99 | 5.483% | $73.8276 | $73.83 | $73.85 | $73.80 |
| Purchase #3 | $217.33 | 5.257% | $228.755 | $228.76 | $228.75 | $228.80 |
| Purchase #4 | $234.73 | 13.707% | $266.9044 | $266.90 | $266.90 | $266.90 |
| Purchase #5 | $17.38 | 13.498% | $19.726 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $123.67 | 4.437% | $129.1572 | $129.16 | $129.15 | $129.20 |
| Purchase #7 | $99.73 | 13.866% | $113.5586 | $113.56 | $113.55 | $113.60 |
| 7 purchase totals = | $857.43 | $938.6811 | $938.69 | $938.70 | $938.80 | |