| 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 | $31.66 | 11.208% | $35.2085 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $79.75 | 9.830% | $87.5894 | $87.59 | $87.60 | $87.60 |
| Purchase #3 | $72.56 | 13.559% | $82.3984 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $126.69 | 7.290% | $135.9257 | $135.93 | $135.95 | $135.90 |
| Purchase #5 | $223.25 | 12.434% | $251.0089 | $251.01 | $251.00 | $251.00 |
| Purchase #6 | $49.88 | 7.629% | $53.6853 | $53.69 | $53.70 | $53.70 |
| Purchase #7 | $179.43 | 4.680% | $187.8273 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $763.22 | $833.6435 | $833.66 | $833.70 | $833.60 | |