| 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 | $225.54 | 4.352% | $235.3555 | $235.36 | $235.35 | $235.40 |
| Purchase #2 | $88.98 | 12.176% | $99.8142 | $99.81 | $99.80 | $99.80 |
| Purchase #3 | $77.80 | 4.804% | $81.5375 | $81.54 | $81.55 | $81.50 |
| Purchase #4 | $130.79 | 8.541% | $141.9608 | $141.96 | $141.95 | $142.00 |
| Purchase #5 | $210.36 | 13.752% | $239.2887 | $239.29 | $239.30 | $239.30 |
| Purchase #6 | $95.31 | 9.402% | $104.271 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $134.96 | 12.824% | $152.2673 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $963.74 | $1,054.4950 | $1,054.50 | $1,054.45 | $1,054.60 | |