| 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 | $71.43 | 3.294% | $73.7829 | $73.78 | $73.80 | $73.80 |
| Purchase #2 | $211.41 | 3.706% | $219.2449 | $219.24 | $219.25 | $219.20 |
| Purchase #3 | $89.64 | 6.810% | $95.7445 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $176.82 | 11.460% | $197.0836 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $185.46 | 5.808% | $196.2315 | $196.23 | $196.25 | $196.20 |
| Purchase #6 | $228.29 | 10.312% | $251.8313 | $251.83 | $251.85 | $251.80 |
| Purchase #7 | $13.58 | 6.371% | $14.4452 | $14.45 | $14.45 | $14.40 |
| 7 purchase totals = | $976.63 | $1,048.3639 | $1,048.35 | $1,048.45 | $1,048.20 | |