| 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 | $50.73 | 4.595% | $53.061 | $53.06 | $53.05 | $53.10 |
| Purchase #2 | $66.34 | 8.477% | $71.9636 | $71.96 | $71.95 | $72.00 |
| Purchase #3 | $105.34 | 13.365% | $119.4187 | $119.42 | $119.40 | $119.40 |
| Purchase #4 | $81.26 | 12.763% | $91.6312 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $207.97 | 5.143% | $218.6659 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $29.81 | 6.139% | $31.64 | $31.64 | $31.65 | $31.60 |
| Purchase #7 | $155.33 | 7.694% | $167.2811 | $167.28 | $167.30 | $167.30 |
| 7 purchase totals = | $696.78 | $753.6615 | $753.66 | $753.65 | $753.70 | |