| 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 | $105.49 | 8.602% | $114.5642 | $114.56 | $114.55 | $114.60 |
| Purchase #2 | $100.74 | 9.182% | $109.9899 | $109.99 | $110.00 | $110.00 |
| Purchase #3 | $152.51 | 10.860% | $169.0726 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $188.94 | 13.431% | $214.3165 | $214.32 | $214.30 | $214.30 |
| Purchase #5 | $70.98 | 11.823% | $79.372 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $247.50 | 6.150% | $262.7213 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $93.45 | 9.183% | $102.0315 | $102.03 | $102.05 | $102.00 |
| 7 purchase totals = | $959.61 | $1,052.0680 | $1,052.06 | $1,052.00 | $1,052.10 | |