| 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 | $65.35 | 9.317% | $71.4387 | $71.44 | $71.45 | $71.40 |
| Purchase #2 | $34.58 | 11.462% | $38.5436 | $38.54 | $38.55 | $38.50 |
| Purchase #3 | $107.40 | 9.812% | $117.9381 | $117.94 | $117.95 | $117.90 |
| Purchase #4 | $248.98 | 11.628% | $277.9314 | $277.93 | $277.95 | $277.90 |
| Purchase #5 | $76.58 | 8.470% | $83.0663 | $83.07 | $83.05 | $83.10 |
| Purchase #6 | $250.94 | 10.108% | $276.305 | $276.31 | $276.30 | $276.30 |
| Purchase #7 | $133.62 | 7.232% | $143.2834 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $917.45 | $1,008.5065 | $1,008.51 | $1,008.55 | $1,008.40 | |