| 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 | $64.67 | 7.442% | $69.4827 | $69.48 | $69.50 | $69.50 |
| Purchase #2 | $6.25 | 9.135% | $6.8209 | $6.82 | $6.80 | $6.80 |
| Purchase #3 | $215.43 | 4.364% | $224.8314 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $233.44 | 5.746% | $246.8535 | $246.85 | $246.85 | $246.90 |
| Purchase #5 | $139.33 | 12.636% | $156.9357 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $187.76 | 9.729% | $206.0272 | $206.03 | $206.05 | $206.00 |
| Purchase #7 | $146.73 | 5.727% | $155.1332 | $155.13 | $155.15 | $155.10 |
| 7 purchase totals = | $993.61 | $1,066.0846 | $1,066.08 | $1,066.15 | $1,066.00 | |