| 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 | $162.45 | 13.647% | $184.6196 | $184.62 | $184.60 | $184.60 |
| Purchase #2 | $243.27 | 3.811% | $252.541 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $249.86 | 7.566% | $268.7644 | $268.76 | $268.75 | $268.80 |
| Purchase #4 | $44.60 | 9.859% | $48.9971 | $49.00 | $49.00 | $49.00 |
| Purchase #5 | $73.63 | 9.688% | $80.7633 | $80.76 | $80.75 | $80.80 |
| Purchase #6 | $59.64 | 10.721% | $66.034 | $66.03 | $66.05 | $66.00 |
| Purchase #7 | $105.56 | 7.871% | $113.8686 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $939.01 | $1,015.5880 | $1,015.58 | $1,015.55 | $1,015.60 | |