| 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 | $157.25 | 3.456% | $162.6846 | $162.68 | $162.70 | $162.70 |
| Purchase #2 | $60.93 | 6.577% | $64.9374 | $64.94 | $64.95 | $64.90 |
| Purchase #3 | $72.68 | 13.135% | $82.2265 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $216.64 | 3.507% | $224.2376 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $211.28 | 4.522% | $220.8341 | $220.83 | $220.85 | $220.80 |
| Purchase #6 | $50.36 | 13.321% | $57.0685 | $57.07 | $57.05 | $57.10 |
| Purchase #7 | $23.88 | 6.452% | $25.4207 | $25.42 | $25.40 | $25.40 |
| 7 purchase totals = | $793.02 | $837.4094 | $837.41 | $837.45 | $837.30 | |