| 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 | $23.55 | 4.778% | $24.6752 | $24.68 | $24.70 | $24.70 |
| Purchase #2 | $233.45 | 8.345% | $252.9314 | $252.93 | $252.95 | $252.90 |
| Purchase #3 | $6.99 | 6.863% | $7.4697 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $80.52 | 5.694% | $85.1048 | $85.10 | $85.10 | $85.10 |
| Purchase #5 | $211.89 | 6.688% | $226.0612 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $89.77 | 4.660% | $93.9533 | $93.95 | $93.95 | $94.00 |
| Purchase #7 | $71.66 | 8.319% | $77.6214 | $77.62 | $77.60 | $77.60 |
| 7 purchase totals = | $717.83 | $767.8170 | $767.81 | $767.80 | $767.90 | |