| 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 | $86.55 | 8.858% | $94.2166 | $94.22 | $94.20 | $94.20 |
| Purchase #2 | $242.96 | 4.625% | $254.1969 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $217.30 | 6.276% | $230.9377 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $61.44 | 8.381% | $66.5893 | $66.59 | $66.60 | $66.60 |
| Purchase #5 | $157.46 | 9.285% | $172.0802 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $10.55 | 9.768% | $11.5805 | $11.58 | $11.60 | $11.60 |
| Purchase #7 | $200.38 | 12.540% | $225.5077 | $225.51 | $225.50 | $225.50 |
| 7 purchase totals = | $976.64 | $1,055.1089 | $1,055.12 | $1,055.15 | $1,055.10 | |