| 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 | $58.70 | 10.463% | $64.8418 | $64.84 | $64.85 | $64.80 |
| Purchase #2 | $125.53 | 7.233% | $134.6096 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $204.63 | 11.177% | $227.5015 | $227.50 | $227.50 | $227.50 |
| Purchase #4 | $43.41 | 6.535% | $46.2468 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $160.98 | 11.813% | $179.9966 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $178.95 | 4.513% | $187.026 | $187.03 | $187.05 | $187.00 |
| Purchase #7 | $189.78 | 7.838% | $204.655 | $204.66 | $204.65 | $204.70 |
| 7 purchase totals = | $961.98 | $1,044.8773 | $1,044.89 | $1,044.90 | $1,044.80 | |