| 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 | $241.66 | 5.865% | $255.8334 | $255.83 | $255.85 | $255.80 |
| Purchase #2 | $208.76 | 5.786% | $220.8389 | $220.84 | $220.85 | $220.80 |
| Purchase #3 | $78.36 | 6.784% | $83.6759 | $83.68 | $83.70 | $83.70 |
| Purchase #4 | $159.46 | 10.713% | $176.5429 | $176.54 | $176.55 | $176.50 |
| Purchase #5 | $114.90 | 3.675% | $119.1226 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $244.40 | 5.607% | $258.1035 | $258.10 | $258.10 | $258.10 |
| Purchase #7 | $132.66 | 8.530% | $143.9759 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $1,180.20 | $1,258.0931 | $1,258.09 | $1,258.15 | $1,258.00 | |