| 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 | $70.35 | 12.213% | $78.9418 | $78.94 | $78.95 | $78.90 |
| Purchase #2 | $88.29 | 5.625% | $93.2563 | $93.26 | $93.25 | $93.30 |
| Purchase #3 | $202.76 | 5.575% | $214.0639 | $214.06 | $214.05 | $214.10 |
| Purchase #4 | $26.53 | 6.413% | $28.2314 | $28.23 | $28.25 | $28.20 |
| Purchase #5 | $239.96 | 3.781% | $249.0329 | $249.03 | $249.05 | $249.00 |
| Purchase #6 | $179.76 | 11.556% | $200.5331 | $200.53 | $200.55 | $200.50 |
| Purchase #7 | $135.67 | 4.341% | $141.5594 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $943.32 | $1,005.6188 | $1,005.61 | $1,005.65 | $1,005.60 | |