| 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 | $46.74 | 6.143% | $49.6112 | $49.61 | $49.60 | $49.60 |
| Purchase #2 | $66.37 | 12.151% | $74.4346 | $74.43 | $74.45 | $74.40 |
| Purchase #3 | $15.33 | 6.483% | $16.3238 | $16.32 | $16.30 | $16.30 |
| Purchase #4 | $195.85 | 7.177% | $209.9062 | $209.91 | $209.90 | $209.90 |
| Purchase #5 | $214.85 | 8.286% | $232.6525 | $232.65 | $232.65 | $232.70 |
| Purchase #6 | $8.95 | 10.352% | $9.8765 | $9.88 | $9.90 | $9.90 |
| Purchase #7 | $125.67 | 9.789% | $137.9718 | $137.97 | $137.95 | $138.00 |
| 7 purchase totals = | $673.76 | $730.7766 | $730.77 | $730.75 | $730.80 | |