| 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 | $68.84 | 5.506% | $72.6303 | $72.63 | $72.65 | $72.60 |
| Purchase #2 | $250.90 | 7.706% | $270.2344 | $270.23 | $270.25 | $270.20 |
| Purchase #3 | $22.45 | 10.418% | $24.7888 | $24.79 | $24.80 | $24.80 |
| Purchase #4 | $67.26 | 7.694% | $72.435 | $72.44 | $72.45 | $72.40 |
| Purchase #5 | $141.82 | 13.199% | $160.5388 | $160.54 | $160.55 | $160.50 |
| Purchase #6 | $157.57 | 12.229% | $176.8392 | $176.84 | $176.85 | $176.80 |
| Purchase #7 | $141.31 | 5.228% | $148.6977 | $148.70 | $148.70 | $148.70 |
| 7 purchase totals = | $850.15 | $926.1642 | $926.17 | $926.25 | $926.00 | |