| 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 | $192.99 | 11.796% | $215.7551 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $39.72 | 10.826% | $44.0201 | $44.02 | $44.00 | $44.00 |
| Purchase #3 | $66.84 | 8.740% | $72.6818 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $72.86 | 3.771% | $75.6076 | $75.61 | $75.60 | $75.60 |
| Purchase #5 | $195.65 | 12.847% | $220.7852 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $48.67 | 12.395% | $54.7026 | $54.70 | $54.70 | $54.70 |
| Purchase #7 | $40.64 | 3.808% | $42.1876 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $657.37 | $725.7400 | $725.75 | $725.75 | $725.80 | |