| 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 | $185.90 | 7.742% | $200.2924 | $200.29 | $200.30 | $200.30 |
| Purchase #2 | $244.46 | 4.804% | $256.2039 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $8.41 | 4.197% | $8.763 | $8.76 | $8.75 | $8.80 |
| Purchase #4 | $71.88 | 10.550% | $79.4633 | $79.46 | $79.45 | $79.50 |
| Purchase #5 | $103.28 | 6.803% | $110.3061 | $110.31 | $110.30 | $110.30 |
| Purchase #6 | $57.30 | 4.739% | $60.0154 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $173.78 | 4.418% | $181.4576 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $845.01 | $896.5017 | $896.50 | $896.45 | $896.60 | |