| 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 | $106.39 | 8.461% | $115.3917 | $115.39 | $115.40 | $115.40 |
| Purchase #2 | $13.59 | 11.581% | $15.1639 | $15.16 | $15.15 | $15.20 |
| Purchase #3 | $21.86 | 4.102% | $22.7567 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $103.49 | 12.717% | $116.6508 | $116.65 | $116.65 | $116.70 |
| Purchase #5 | $39.69 | 10.874% | $44.0059 | $44.01 | $44.00 | $44.00 |
| Purchase #6 | $246.34 | 9.131% | $268.8333 | $268.83 | $268.85 | $268.80 |
| Purchase #7 | $216.59 | 13.268% | $245.3272 | $245.33 | $245.35 | $245.30 |
| 7 purchase totals = | $747.95 | $828.1295 | $828.13 | $828.15 | $828.20 | |