| 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 | $7.26 | 10.646% | $8.0329 | $8.03 | $8.05 | $8.00 |
| Purchase #2 | $159.53 | 4.838% | $167.2481 | $167.25 | $167.25 | $167.20 |
| Purchase #3 | $250.82 | 7.423% | $269.4384 | $269.44 | $269.45 | $269.40 |
| Purchase #4 | $191.98 | 7.201% | $205.8045 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $57.31 | 4.590% | $59.9405 | $59.94 | $59.95 | $59.90 |
| Purchase #6 | $80.92 | 4.256% | $84.364 | $84.36 | $84.35 | $84.40 |
| Purchase #7 | $50.34 | 13.109% | $56.9391 | $56.94 | $56.95 | $56.90 |
| 7 purchase totals = | $798.16 | $851.7675 | $851.76 | $851.80 | $851.60 | |