| 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 | $121.70 | 11.726% | $135.9705 | $135.97 | $135.95 | $136.00 |
| Purchase #2 | $250.78 | 9.165% | $273.764 | $273.76 | $273.75 | $273.80 |
| Purchase #3 | $26.55 | 8.844% | $28.8981 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $50.36 | 6.621% | $53.6943 | $53.69 | $53.70 | $53.70 |
| Purchase #5 | $127.92 | 10.526% | $141.3849 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $62.84 | 8.318% | $68.067 | $68.07 | $68.05 | $68.10 |
| Purchase #7 | $153.62 | 7.774% | $165.5624 | $165.56 | $165.55 | $165.60 |
| 7 purchase totals = | $793.77 | $867.3412 | $867.33 | $867.30 | $867.50 | |