| 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 | $75.32 | 4.692% | $78.854 | $78.85 | $78.85 | $78.90 |
| Purchase #2 | $119.74 | 4.607% | $125.2564 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $233.82 | 12.814% | $263.7817 | $263.78 | $263.80 | $263.80 |
| Purchase #4 | $169.52 | 7.454% | $182.156 | $182.16 | $182.15 | $182.20 |
| Purchase #5 | $171.57 | 9.480% | $187.8348 | $187.83 | $187.85 | $187.80 |
| Purchase #6 | $216.35 | 6.731% | $230.9125 | $230.91 | $230.90 | $230.90 |
| Purchase #7 | $60.67 | 12.414% | $68.2016 | $68.20 | $68.20 | $68.20 |
| 7 purchase totals = | $1,046.99 | $1,136.9970 | $1,136.99 | $1,137.00 | $1,137.10 | |