| 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 | $71.91 | 7.167% | $77.0638 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $57.98 | 11.462% | $64.6257 | $64.63 | $64.65 | $64.60 |
| Purchase #3 | $96.28 | 7.706% | $103.6993 | $103.70 | $103.70 | $103.70 |
| Purchase #4 | $44.28 | 9.750% | $48.5973 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $56.27 | 10.231% | $62.027 | $62.03 | $62.05 | $62.00 |
| Purchase #6 | $193.77 | 12.591% | $218.1676 | $218.17 | $218.15 | $218.20 |
| Purchase #7 | $214.26 | 5.481% | $226.0036 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $734.75 | $800.1843 | $800.19 | $800.20 | $800.20 | |