| 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 | $60.69 | 7.115% | $65.0081 | $65.01 | $65.00 | $65.00 |
| Purchase #2 | $18.46 | 9.190% | $20.1565 | $20.16 | $20.15 | $20.20 |
| Purchase #3 | $78.58 | 11.565% | $87.6678 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $73.64 | 4.694% | $77.0967 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $49.31 | 8.649% | $53.5748 | $53.57 | $53.55 | $53.60 |
| Purchase #6 | $172.91 | 11.118% | $192.1341 | $192.13 | $192.15 | $192.10 |
| Purchase #7 | $25.40 | 6.807% | $27.129 | $27.13 | $27.15 | $27.10 |
| 7 purchase totals = | $478.99 | $522.7670 | $522.77 | $522.75 | $522.80 | |