| 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 | $71.62 | 12.372% | $80.4808 | $80.48 | $80.50 | $80.50 |
| Purchase #2 | $93.97 | 5.290% | $98.941 | $98.94 | $98.95 | $98.90 |
| Purchase #3 | $79.74 | 5.562% | $84.1751 | $84.18 | $84.20 | $84.20 |
| Purchase #4 | $88.98 | 13.270% | $100.7876 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $216.92 | 13.452% | $246.1001 | $246.10 | $246.10 | $246.10 |
| Purchase #6 | $201.59 | 10.836% | $223.4343 | $223.43 | $223.45 | $223.40 |
| Purchase #7 | $92.82 | 10.189% | $102.2774 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $845.64 | $936.1963 | $936.20 | $936.30 | $936.20 | |