| 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 | $119.85 | 12.865% | $135.2687 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $148.31 | 5.341% | $156.2312 | $156.23 | $156.25 | $156.20 |
| Purchase #3 | $248.49 | 12.671% | $279.9762 | $279.98 | $280.00 | $280.00 |
| Purchase #4 | $112.79 | 4.307% | $117.6479 | $117.65 | $117.65 | $117.60 |
| Purchase #5 | $70.29 | 10.426% | $77.6184 | $77.62 | $77.60 | $77.60 |
| Purchase #6 | $6.91 | 9.210% | $7.5464 | $7.55 | $7.55 | $7.50 |
| Purchase #7 | $145.62 | 8.822% | $158.4666 | $158.47 | $158.45 | $158.50 |
| 7 purchase totals = | $852.26 | $932.7554 | $932.77 | $932.75 | $932.70 | |