| 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 | $140.71 | 10.481% | $155.4578 | $155.46 | $155.45 | $155.50 |
| Purchase #2 | $106.33 | 12.515% | $119.6372 | $119.64 | $119.65 | $119.60 |
| Purchase #3 | $177.31 | 11.521% | $197.7379 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $21.66 | 13.430% | $24.5689 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $120.70 | 11.248% | $134.2763 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $125.30 | 12.444% | $140.8923 | $140.89 | $140.90 | $140.90 |
| Purchase #7 | $149.43 | 12.589% | $168.2417 | $168.24 | $168.25 | $168.20 |
| 7 purchase totals = | $841.44 | $940.8121 | $940.82 | $940.85 | $940.80 | |