| 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 | $7.75 | 10.498% | $8.5636 | $8.56 | $8.55 | $8.60 |
| Purchase #2 | $183.39 | 4.482% | $191.6095 | $191.61 | $191.60 | $191.60 |
| Purchase #3 | $34.48 | 5.668% | $36.4343 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $56.67 | 7.440% | $60.8862 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $23.42 | 13.753% | $26.641 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $165.49 | 12.127% | $185.559 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $98.80 | 7.383% | $106.0944 | $106.09 | $106.10 | $106.10 |
| 7 purchase totals = | $570.00 | $615.7880 | $615.78 | $615.80 | $615.80 | |