| 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 | $64.44 | 10.247% | $71.0432 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $230.64 | 10.355% | $254.5228 | $254.52 | $254.50 | $254.50 |
| Purchase #3 | $178.94 | 5.839% | $189.3883 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $127.40 | 9.696% | $139.7527 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $173.72 | 13.682% | $197.4884 | $197.49 | $197.50 | $197.50 |
| Purchase #6 | $137.30 | 12.385% | $154.3046 | $154.30 | $154.30 | $154.30 |
| Purchase #7 | $25.50 | 9.578% | $27.9424 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $937.94 | $1,034.4424 | $1,034.43 | $1,034.45 | $1,034.40 | |