| 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 | $127.61 | 6.295% | $135.643 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $160.55 | 4.824% | $168.2949 | $168.29 | $168.30 | $168.30 |
| Purchase #3 | $12.66 | 5.591% | $13.3678 | $13.37 | $13.35 | $13.40 |
| Purchase #4 | $69.71 | 3.469% | $72.1282 | $72.13 | $72.15 | $72.10 |
| Purchase #5 | $143.88 | 7.600% | $154.8149 | $154.81 | $154.80 | $154.80 |
| Purchase #6 | $204.96 | 4.735% | $214.6649 | $214.66 | $214.65 | $214.70 |
| Purchase #7 | $14.97 | 13.278% | $16.9577 | $16.96 | $16.95 | $17.00 |
| 7 purchase totals = | $734.34 | $775.8714 | $775.86 | $775.85 | $775.90 | |