| 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 | $207.33 | 11.556% | $231.2891 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $54.48 | 7.561% | $58.5992 | $58.60 | $58.60 | $58.60 |
| Purchase #3 | $97.75 | 5.195% | $102.8281 | $102.83 | $102.85 | $102.80 |
| Purchase #4 | $156.55 | 6.191% | $166.242 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $124.94 | 4.529% | $130.5985 | $130.60 | $130.60 | $130.60 |
| Purchase #6 | $96.56 | 13.581% | $109.6738 | $109.67 | $109.65 | $109.70 |
| Purchase #7 | $29.51 | 11.157% | $32.8024 | $32.80 | $32.80 | $32.80 |
| 7 purchase totals = | $767.12 | $832.0331 | $832.03 | $832.05 | $832.00 | |