| 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 | $137.53 | 5.264% | $144.7696 | $144.77 | $144.75 | $144.80 |
| Purchase #2 | $241.42 | 3.348% | $249.5027 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $9.47 | 10.158% | $10.432 | $10.43 | $10.45 | $10.40 |
| Purchase #4 | $44.30 | 10.181% | $48.8102 | $48.81 | $48.80 | $48.80 |
| Purchase #5 | $64.60 | 11.147% | $71.801 | $71.80 | $71.80 | $71.80 |
| Purchase #6 | $76.89 | 10.232% | $84.7574 | $84.76 | $84.75 | $84.80 |
| Purchase #7 | $175.81 | 9.739% | $192.9321 | $192.93 | $192.95 | $192.90 |
| 7 purchase totals = | $750.02 | $803.0050 | $803.00 | $803.00 | $803.00 | |