| 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 | $165.92 | 5.142% | $174.4516 | $174.45 | $174.45 | $174.50 |
| Purchase #2 | $153.88 | 6.220% | $163.4513 | $163.45 | $163.45 | $163.50 |
| Purchase #3 | $28.74 | 11.391% | $32.0138 | $32.01 | $32.00 | $32.00 |
| Purchase #4 | $78.25 | 11.779% | $87.4671 | $87.47 | $87.45 | $87.50 |
| Purchase #5 | $87.74 | 5.781% | $92.8122 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $191.67 | 13.233% | $217.0337 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $22.38 | 7.570% | $24.0742 | $24.07 | $24.05 | $24.10 |
| 7 purchase totals = | $728.58 | $791.3039 | $791.29 | $791.25 | $791.40 | |