| 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 | $8.70 | 10.107% | $9.5793 | $9.58 | $9.60 | $9.60 |
| Purchase #2 | $122.52 | 10.722% | $135.6566 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $23.55 | 5.106% | $24.7525 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $220.65 | 7.684% | $237.6047 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $128.30 | 13.244% | $145.2921 | $145.29 | $145.30 | $145.30 |
| Purchase #6 | $195.25 | 4.329% | $203.7024 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $237.49 | 9.485% | $260.0159 | $260.02 | $260.00 | $260.00 |
| 7 purchase totals = | $936.46 | $1,016.6035 | $1,016.60 | $1,016.60 | $1,016.70 | |