| 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 | $74.66 | 6.713% | $79.6719 | $79.67 | $79.65 | $79.70 |
| Purchase #2 | $248.26 | 10.731% | $274.9008 | $274.90 | $274.90 | $274.90 |
| Purchase #3 | $57.93 | 10.852% | $64.2166 | $64.22 | $64.20 | $64.20 |
| Purchase #4 | $56.60 | 5.145% | $59.5121 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $36.76 | 5.404% | $38.7465 | $38.75 | $38.75 | $38.70 |
| Purchase #6 | $172.51 | 10.713% | $190.991 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $5.99 | 10.183% | $6.6 | $6.60 | $6.60 | $6.60 |
| 7 purchase totals = | $652.71 | $714.6389 | $714.64 | $714.60 | $714.60 | |