| 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 | $81.89 | 6.299% | $87.0483 | $87.05 | $87.05 | $87.00 |
| Purchase #2 | $250.44 | 7.638% | $269.5686 | $269.57 | $269.55 | $269.60 |
| Purchase #3 | $19.80 | 11.576% | $22.092 | $22.09 | $22.10 | $22.10 |
| Purchase #4 | $169.85 | 3.703% | $176.1395 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $56.78 | 13.609% | $64.5072 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $179.33 | 7.479% | $192.7421 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $231.35 | 11.846% | $258.7557 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $989.44 | $1,070.8534 | $1,070.86 | $1,070.85 | $1,070.80 | |