| 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 | $77.51 | 7.861% | $83.6031 | $83.60 | $83.60 | $83.60 |
| Purchase #2 | $82.70 | 11.770% | $92.4338 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $101.97 | 4.546% | $106.6056 | $106.61 | $106.60 | $106.60 |
| Purchase #4 | $249.40 | 10.651% | $275.9636 | $275.96 | $275.95 | $276.00 |
| Purchase #5 | $119.55 | 13.619% | $135.8315 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $128.48 | 10.534% | $142.0141 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $47.92 | 3.675% | $49.6811 | $49.68 | $49.70 | $49.70 |
| 7 purchase totals = | $807.53 | $886.1328 | $886.12 | $886.15 | $886.10 | |