| 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 | $209.88 | 7.501% | $225.6231 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $36.82 | 5.370% | $38.7972 | $38.80 | $38.80 | $38.80 |
| Purchase #3 | $205.80 | 6.484% | $219.1441 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $149.76 | 5.352% | $157.7752 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $185.82 | 5.120% | $195.334 | $195.33 | $195.35 | $195.30 |
| Purchase #6 | $7.99 | 7.503% | $8.5895 | $8.59 | $8.60 | $8.60 |
| Purchase #7 | $21.69 | 4.722% | $22.7142 | $22.71 | $22.70 | $22.70 |
| 7 purchase totals = | $817.76 | $867.9773 | $867.97 | $868.00 | $867.90 | |