| 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 | $48.50 | 11.442% | $54.0494 | $54.05 | $54.05 | $54.00 |
| Purchase #2 | $162.44 | 11.817% | $181.6355 | $181.64 | $181.65 | $181.60 |
| Purchase #3 | $217.76 | 5.336% | $229.3797 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $213.90 | 6.497% | $227.7971 | $227.80 | $227.80 | $227.80 |
| Purchase #5 | $107.79 | 13.166% | $121.9816 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $35.34 | 5.818% | $37.3961 | $37.40 | $37.40 | $37.40 |
| Purchase #7 | $91.48 | 10.113% | $100.7314 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $877.21 | $952.9708 | $952.98 | $953.05 | $952.90 | |