| 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 | $64.91 | 10.355% | $71.6314 | $71.63 | $71.65 | $71.60 |
| Purchase #2 | $74.43 | 5.228% | $78.3212 | $78.32 | $78.30 | $78.30 |
| Purchase #3 | $161.86 | 5.631% | $170.9743 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $21.88 | 8.730% | $23.7901 | $23.79 | $23.80 | $23.80 |
| Purchase #5 | $239.64 | 12.258% | $269.0151 | $269.02 | $269.00 | $269.00 |
| Purchase #6 | $197.39 | 9.552% | $216.2447 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $200.70 | 12.274% | $225.3339 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $960.81 | $1,055.3107 | $1,055.30 | $1,055.30 | $1,055.20 | |