| 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 | $76.86 | 3.706% | $79.7084 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $130.97 | 13.215% | $148.2777 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $102.56 | 9.843% | $112.655 | $112.66 | $112.65 | $112.70 |
| Purchase #4 | $240.55 | 8.431% | $260.8308 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $185.84 | 9.220% | $202.9744 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $88.40 | 11.223% | $98.3211 | $98.32 | $98.30 | $98.30 |
| Purchase #7 | $142.70 | 3.477% | $147.6617 | $147.66 | $147.65 | $147.70 |
| 7 purchase totals = | $967.88 | $1,050.4291 | $1,050.43 | $1,050.40 | $1,050.50 | |