| 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 | $61.25 | 12.400% | $68.845 | $68.85 | $68.85 | $68.80 |
| Purchase #2 | $144.46 | 3.293% | $149.2171 | $149.22 | $149.20 | $149.20 |
| Purchase #3 | $81.76 | 7.336% | $87.7579 | $87.76 | $87.75 | $87.80 |
| Purchase #4 | $26.74 | 8.283% | $28.9549 | $28.95 | $28.95 | $29.00 |
| Purchase #5 | $112.98 | 13.331% | $128.0414 | $128.04 | $128.05 | $128.00 |
| Purchase #6 | $80.38 | 6.206% | $85.3684 | $85.37 | $85.35 | $85.40 |
| Purchase #7 | $195.98 | 12.349% | $220.1816 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $703.55 | $768.3663 | $768.37 | $768.35 | $768.40 | |