| 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 | $132.86 | 9.854% | $145.952 | $145.95 | $145.95 | $146.00 |
| Purchase #2 | $12.99 | 13.251% | $14.7113 | $14.71 | $14.70 | $14.70 |
| Purchase #3 | $247.85 | 7.545% | $266.5503 | $266.55 | $266.55 | $266.60 |
| Purchase #4 | $127.61 | 11.670% | $142.5021 | $142.50 | $142.50 | $142.50 |
| Purchase #5 | $126.97 | 7.338% | $136.2871 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $189.32 | 4.292% | $197.4456 | $197.45 | $197.45 | $197.40 |
| Purchase #7 | $31.77 | 4.457% | $33.186 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $869.37 | $936.6344 | $936.64 | $936.65 | $936.70 | |