| 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 | $246.88 | 6.685% | $263.3839 | $263.38 | $263.40 | $263.40 |
| Purchase #2 | $182.59 | 4.358% | $190.5473 | $190.55 | $190.55 | $190.50 |
| Purchase #3 | $70.76 | 13.657% | $80.4237 | $80.42 | $80.40 | $80.40 |
| Purchase #4 | $38.60 | 6.461% | $41.0939 | $41.09 | $41.10 | $41.10 |
| Purchase #5 | $120.35 | 5.324% | $126.7574 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $191.94 | 9.537% | $210.2453 | $210.25 | $210.25 | $210.20 |
| Purchase #7 | $31.54 | 10.732% | $34.9249 | $34.92 | $34.90 | $34.90 |
| 7 purchase totals = | $882.66 | $947.3764 | $947.37 | $947.35 | $947.30 | |