| 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 | $25.70 | 3.520% | $26.6046 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $124.81 | 7.174% | $133.7639 | $133.76 | $133.75 | $133.80 |
| Purchase #3 | $162.94 | 6.363% | $173.3079 | $173.31 | $173.30 | $173.30 |
| Purchase #4 | $119.83 | 3.211% | $123.6777 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $63.78 | 12.746% | $71.9094 | $71.91 | $71.90 | $71.90 |
| Purchase #6 | $43.74 | 7.874% | $47.1841 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $133.88 | 12.515% | $150.6351 | $150.64 | $150.65 | $150.60 |
| 7 purchase totals = | $674.68 | $727.0827 | $727.08 | $727.10 | $727.10 | |