| 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 | $31.40 | 13.597% | $35.6695 | $35.67 | $35.65 | $35.70 |
| Purchase #2 | $66.52 | 7.789% | $71.7012 | $71.70 | $71.70 | $71.70 |
| Purchase #3 | $121.40 | 12.188% | $136.1962 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $205.91 | 12.548% | $231.7476 | $231.75 | $231.75 | $231.70 |
| Purchase #5 | $202.39 | 8.164% | $218.9131 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $236.84 | 8.272% | $256.4314 | $256.43 | $256.45 | $256.40 |
| Purchase #7 | $6.60 | 13.505% | $7.4913 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $871.06 | $958.1503 | $958.15 | $958.15 | $958.10 | |