| 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 | $68.60 | 10.724% | $75.9567 | $75.96 | $75.95 | $76.00 |
| Purchase #2 | $60.89 | 5.439% | $64.2018 | $64.20 | $64.20 | $64.20 |
| Purchase #3 | $92.56 | 10.600% | $102.3714 | $102.37 | $102.35 | $102.40 |
| Purchase #4 | $163.94 | 5.346% | $172.7042 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $66.42 | 7.486% | $71.3922 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $6.28 | 10.636% | $6.9479 | $6.95 | $6.95 | $6.90 |
| Purchase #7 | $38.57 | 12.530% | $43.4028 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $497.26 | $536.9770 | $536.97 | $536.95 | $537.00 | |