| 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 | $5.52 | 12.803% | $6.2267 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $24.39 | 7.657% | $26.2575 | $26.26 | $26.25 | $26.30 |
| Purchase #3 | $91.27 | 3.728% | $94.6725 | $94.67 | $94.65 | $94.70 |
| Purchase #4 | $139.95 | 7.839% | $150.9207 | $150.92 | $150.90 | $150.90 |
| Purchase #5 | $209.26 | 4.812% | $219.3296 | $219.33 | $219.35 | $219.30 |
| Purchase #6 | $38.57 | 5.518% | $40.6983 | $40.70 | $40.70 | $40.70 |
| Purchase #7 | $241.48 | 12.611% | $271.933 | $271.93 | $271.95 | $271.90 |
| 7 purchase totals = | $750.44 | $810.0383 | $810.04 | $810.05 | $810.00 | |