| 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 | $23.41 | 5.215% | $24.6308 | $24.63 | $24.65 | $24.60 |
| Purchase #2 | $84.75 | 11.659% | $94.631 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $90.99 | 8.530% | $98.7514 | $98.75 | $98.75 | $98.80 |
| Purchase #4 | $136.94 | 9.332% | $149.7192 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $10.63 | 3.693% | $11.0226 | $11.02 | $11.00 | $11.00 |
| Purchase #6 | $215.44 | 8.792% | $234.3815 | $234.38 | $234.40 | $234.40 |
| Purchase #7 | $162.42 | 6.289% | $172.6346 | $172.63 | $172.65 | $172.60 |
| 7 purchase totals = | $724.58 | $785.7711 | $785.76 | $785.80 | $785.70 | |