| 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 | $87.58 | 12.683% | $98.6878 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $232.53 | 6.135% | $246.7957 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $48.27 | 9.244% | $52.7321 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $245.76 | 10.283% | $271.0315 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $81.95 | 7.870% | $88.3995 | $88.40 | $88.40 | $88.40 |
| Purchase #6 | $9.95 | 6.718% | $10.6184 | $10.62 | $10.60 | $10.60 |
| Purchase #7 | $49.81 | 7.692% | $53.6414 | $53.64 | $53.65 | $53.60 |
| 7 purchase totals = | $755.85 | $821.9064 | $821.91 | $821.95 | $821.80 | |