| 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 | $84.85 | 9.491% | $92.9031 | $92.90 | $92.90 | $92.90 |
| Purchase #2 | $8.92 | 13.533% | $10.1271 | $10.13 | $10.15 | $10.10 |
| Purchase #3 | $184.89 | 10.603% | $204.4939 | $204.49 | $204.50 | $204.50 |
| Purchase #4 | $130.43 | 5.237% | $137.2606 | $137.26 | $137.25 | $137.30 |
| Purchase #5 | $26.27 | 11.547% | $29.3034 | $29.30 | $29.30 | $29.30 |
| Purchase #6 | $146.36 | 8.746% | $159.1606 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $211.69 | 5.393% | $223.1064 | $223.11 | $223.10 | $223.10 |
| 7 purchase totals = | $793.41 | $856.3551 | $856.35 | $856.35 | $856.40 | |