| 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 | $54.63 | 13.656% | $62.0903 | $62.09 | $62.10 | $62.10 |
| Purchase #2 | $82.32 | 6.214% | $87.4354 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $118.60 | 3.853% | $123.1697 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $223.93 | 3.152% | $230.9883 | $230.99 | $231.00 | $231.00 |
| Purchase #5 | $135.87 | 4.744% | $142.3157 | $142.32 | $142.30 | $142.30 |
| Purchase #6 | $41.33 | 8.235% | $44.7335 | $44.73 | $44.75 | $44.70 |
| Purchase #7 | $220.71 | 10.224% | $243.2754 | $243.28 | $243.30 | $243.30 |
| 7 purchase totals = | $877.39 | $934.0083 | $934.02 | $934.05 | $934.00 | |