| 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 | $204.55 | 7.866% | $220.6399 | $220.64 | $220.65 | $220.60 |
| Purchase #2 | $96.79 | 6.870% | $103.4395 | $103.44 | $103.45 | $103.40 |
| Purchase #3 | $127.68 | 4.184% | $133.0221 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $77.40 | 8.214% | $83.7576 | $83.76 | $83.75 | $83.80 |
| Purchase #5 | $92.99 | 10.724% | $102.9622 | $102.96 | $102.95 | $103.00 |
| Purchase #6 | $111.90 | 3.590% | $115.9172 | $115.92 | $115.90 | $115.90 |
| Purchase #7 | $207.43 | 9.195% | $226.5032 | $226.50 | $226.50 | $226.50 |
| 7 purchase totals = | $918.74 | $986.2417 | $986.24 | $986.20 | $986.20 | |