| 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 | $57.80 | 4.326% | $60.3004 | $60.30 | $60.30 | $60.30 |
| Purchase #2 | $65.80 | 7.191% | $70.5317 | $70.53 | $70.55 | $70.50 |
| Purchase #3 | $115.97 | 9.712% | $127.233 | $127.23 | $127.25 | $127.20 |
| Purchase #4 | $191.28 | 4.315% | $199.5337 | $199.53 | $199.55 | $199.50 |
| Purchase #5 | $217.45 | 7.145% | $232.9868 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $196.82 | 12.671% | $221.7591 | $221.76 | $221.75 | $221.80 |
| Purchase #7 | $131.44 | 9.312% | $143.6797 | $143.68 | $143.70 | $143.70 |
| 7 purchase totals = | $976.56 | $1,056.0244 | $1,056.02 | $1,056.10 | $1,056.00 | |