| 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 | $103.43 | 5.113% | $108.7184 | $108.72 | $108.70 | $108.70 |
| Purchase #2 | $89.45 | 6.617% | $95.3689 | $95.37 | $95.35 | $95.40 |
| Purchase #3 | $26.52 | 12.828% | $29.922 | $29.92 | $29.90 | $29.90 |
| Purchase #4 | $68.38 | 8.293% | $74.0508 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $110.59 | 13.209% | $125.1978 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $192.37 | 6.761% | $205.3761 | $205.38 | $205.40 | $205.40 |
| Purchase #7 | $105.37 | 3.460% | $109.0158 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $696.11 | $747.6498 | $747.66 | $747.60 | $747.70 | |