| 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 | $23.36 | 12.327% | $26.2396 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $173.31 | 12.391% | $194.7848 | $194.78 | $194.80 | $194.80 |
| Purchase #3 | $213.67 | 13.372% | $242.242 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $41.62 | 13.361% | $47.1808 | $47.18 | $47.20 | $47.20 |
| Purchase #5 | $32.79 | 8.560% | $35.5968 | $35.60 | $35.60 | $35.60 |
| Purchase #6 | $52.37 | 5.194% | $55.0901 | $55.09 | $55.10 | $55.10 |
| Purchase #7 | $227.45 | 4.767% | $238.2925 | $238.29 | $238.30 | $238.30 |
| 7 purchase totals = | $764.57 | $839.4266 | $839.42 | $839.50 | $839.40 | |