| 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 | $41.52 | 7.146% | $44.487 | $44.49 | $44.50 | $44.50 |
| Purchase #2 | $15.93 | 9.500% | $17.4434 | $17.44 | $17.45 | $17.40 |
| Purchase #3 | $6.73 | 6.248% | $7.1505 | $7.15 | $7.15 | $7.20 |
| Purchase #4 | $47.70 | 5.214% | $50.1871 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $18.72 | 9.444% | $20.4879 | $20.49 | $20.50 | $20.50 |
| Purchase #6 | $55.96 | 7.207% | $59.993 | $59.99 | $60.00 | $60.00 |
| Purchase #7 | $171.94 | 5.415% | $181.2506 | $181.25 | $181.25 | $181.30 |
| 7 purchase totals = | $358.50 | $380.9995 | $381.00 | $381.05 | $381.10 | |