| 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 | $197.31 | 10.296% | $217.625 | $217.63 | $217.65 | $217.60 |
| Purchase #2 | $118.28 | 12.704% | $133.3063 | $133.31 | $133.30 | $133.30 |
| Purchase #3 | $13.56 | 7.404% | $14.564 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $69.79 | 8.811% | $75.9392 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $142.86 | 3.474% | $147.823 | $147.82 | $147.80 | $147.80 |
| Purchase #6 | $196.50 | 10.751% | $217.6257 | $217.63 | $217.65 | $217.60 |
| Purchase #7 | $5.68 | 5.317% | $5.982 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $743.98 | $812.8652 | $812.87 | $812.90 | $812.80 | |