| 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 | $206.98 | 8.506% | $224.5857 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $53.39 | 4.247% | $55.6575 | $55.66 | $55.65 | $55.70 |
| Purchase #3 | $83.67 | 9.549% | $91.6596 | $91.66 | $91.65 | $91.70 |
| Purchase #4 | $204.53 | 3.392% | $211.4677 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $90.33 | 11.478% | $100.6981 | $100.70 | $100.70 | $100.70 |
| Purchase #6 | $27.94 | 6.565% | $29.7743 | $29.77 | $29.75 | $29.80 |
| Purchase #7 | $68.26 | 13.390% | $77.4 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $735.10 | $791.2429 | $791.25 | $791.20 | $791.40 | |