| 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 | $96.83 | 7.256% | $103.856 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $16.34 | 5.609% | $17.2565 | $17.26 | $17.25 | $17.30 |
| Purchase #3 | $199.78 | 4.746% | $209.2616 | $209.26 | $209.25 | $209.30 |
| Purchase #4 | $184.32 | 9.870% | $202.5124 | $202.51 | $202.50 | $202.50 |
| Purchase #5 | $223.73 | 9.366% | $244.6846 | $244.68 | $244.70 | $244.70 |
| Purchase #6 | $32.55 | 5.381% | $34.3015 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $50.25 | 5.565% | $53.0464 | $53.05 | $53.05 | $53.00 |
| 7 purchase totals = | $803.80 | $864.9190 | $864.92 | $864.90 | $865.00 | |