| 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 | $45.71 | 11.642% | $51.0316 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $71.36 | 13.124% | $80.7253 | $80.73 | $80.75 | $80.70 |
| Purchase #3 | $32.30 | 10.455% | $35.677 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $123.50 | 10.524% | $136.4971 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $83.32 | 9.756% | $91.4487 | $91.45 | $91.45 | $91.40 |
| Purchase #6 | $158.42 | 9.574% | $173.5871 | $173.59 | $173.60 | $173.60 |
| Purchase #7 | $173.33 | 11.175% | $192.6996 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $687.94 | $761.6664 | $761.68 | $761.75 | $761.60 | |