| 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 | $91.84 | 4.621% | $96.0839 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $133.53 | 12.710% | $150.5017 | $150.50 | $150.50 | $150.50 |
| Purchase #3 | $54.56 | 9.480% | $59.7323 | $59.73 | $59.75 | $59.70 |
| Purchase #4 | $75.92 | 7.263% | $81.4341 | $81.43 | $81.45 | $81.40 |
| Purchase #5 | $184.74 | 6.407% | $196.5763 | $196.58 | $196.60 | $196.60 |
| Purchase #6 | $194.36 | 9.588% | $212.9952 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $47.31 | 7.808% | $51.004 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $782.26 | $848.3275 | $848.32 | $848.40 | $848.30 | |