| 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 | $83.78 | 11.201% | $93.1642 | $93.16 | $93.15 | $93.20 |
| Purchase #2 | $53.96 | 11.621% | $60.2307 | $60.23 | $60.25 | $60.20 |
| Purchase #3 | $196.81 | 7.803% | $212.1671 | $212.17 | $212.15 | $212.20 |
| Purchase #4 | $131.32 | 8.227% | $142.1237 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $71.52 | 11.820% | $79.9737 | $79.97 | $79.95 | $80.00 |
| Purchase #6 | $195.28 | 12.702% | $220.0845 | $220.08 | $220.10 | $220.10 |
| Purchase #7 | $131.30 | 10.653% | $145.2874 | $145.29 | $145.30 | $145.30 |
| 7 purchase totals = | $863.97 | $953.0313 | $953.02 | $953.00 | $953.10 | |