| 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 | $31.26 | 12.131% | $35.0522 | $35.05 | $35.05 | $35.10 |
| Purchase #2 | $220.51 | 7.389% | $236.8035 | $236.80 | $236.80 | $236.80 |
| Purchase #3 | $194.89 | 6.535% | $207.6261 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $243.49 | 6.787% | $260.0157 | $260.02 | $260.00 | $260.00 |
| Purchase #5 | $191.63 | 6.399% | $203.8924 | $203.89 | $203.90 | $203.90 |
| Purchase #6 | $227.66 | 6.633% | $242.7607 | $242.76 | $242.75 | $242.80 |
| Purchase #7 | $104.91 | 12.303% | $117.8171 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $1,214.35 | $1,303.9677 | $1,303.97 | $1,303.95 | $1,304.00 | |