| 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 | $245.94 | 12.448% | $276.5546 | $276.55 | $276.55 | $276.60 |
| Purchase #2 | $106.83 | 4.296% | $111.4194 | $111.42 | $111.40 | $111.40 |
| Purchase #3 | $196.35 | 4.202% | $204.6006 | $204.60 | $204.60 | $204.60 |
| Purchase #4 | $34.52 | 3.431% | $35.7044 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $39.46 | 9.793% | $43.3243 | $43.32 | $43.30 | $43.30 |
| Purchase #6 | $191.81 | 5.243% | $201.8666 | $201.87 | $201.85 | $201.90 |
| Purchase #7 | $112.27 | 11.637% | $125.3349 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $927.18 | $998.8048 | $998.79 | $998.75 | $998.80 | |