| 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 | $23.49 | 6.295% | $24.9687 | $24.97 | $24.95 | $25.00 |
| Purchase #2 | $152.34 | 7.649% | $163.9925 | $163.99 | $164.00 | $164.00 |
| Purchase #3 | $235.54 | 11.412% | $262.4198 | $262.42 | $262.40 | $262.40 |
| Purchase #4 | $111.32 | 13.548% | $126.4016 | $126.40 | $126.40 | $126.40 |
| Purchase #5 | $214.82 | 7.455% | $230.8348 | $230.83 | $230.85 | $230.80 |
| Purchase #6 | $139.99 | 4.745% | $146.6325 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $141.81 | 13.606% | $161.1047 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $1,019.31 | $1,116.3546 | $1,116.34 | $1,116.35 | $1,116.30 | |