| 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 | $99.94 | 4.808% | $104.7451 | $104.75 | $104.75 | $104.70 |
| Purchase #2 | $151.82 | 6.186% | $161.2116 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $204.40 | 3.550% | $211.6562 | $211.66 | $211.65 | $211.70 |
| Purchase #4 | $180.83 | 3.558% | $187.2639 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $33.26 | 6.360% | $35.3753 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $235.71 | 12.755% | $265.7748 | $265.77 | $265.75 | $265.80 |
| Purchase #7 | $191.85 | 13.124% | $217.0284 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $1,097.81 | $1,183.0553 | $1,183.06 | $1,183.05 | $1,183.10 | |