| 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 | $112.62 | 4.809% | $118.0359 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $241.96 | 12.378% | $271.9098 | $271.91 | $271.90 | $271.90 |
| Purchase #3 | $57.30 | 11.522% | $63.9021 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $178.28 | 11.509% | $198.7982 | $198.80 | $198.80 | $198.80 |
| Purchase #5 | $129.78 | 10.449% | $143.3407 | $143.34 | $143.35 | $143.30 |
| Purchase #6 | $24.67 | 4.751% | $25.8421 | $25.84 | $25.85 | $25.80 |
| Purchase #7 | $30.59 | 5.312% | $32.2149 | $32.21 | $32.20 | $32.20 |
| 7 purchase totals = | $775.20 | $854.0437 | $854.04 | $854.05 | $853.90 | |