| 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 | $24.52 | 7.485% | $26.3553 | $26.36 | $26.35 | $26.40 |
| Purchase #2 | $128.79 | 4.129% | $134.1077 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $55.30 | 9.355% | $60.4733 | $60.47 | $60.45 | $60.50 |
| Purchase #4 | $208.74 | 10.252% | $230.14 | $230.14 | $230.15 | $230.10 |
| Purchase #5 | $235.52 | 3.692% | $244.2154 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $34.49 | 4.238% | $35.9517 | $35.95 | $35.95 | $36.00 |
| Purchase #7 | $175.86 | 12.751% | $198.2839 | $198.28 | $198.30 | $198.30 |
| 7 purchase totals = | $863.22 | $929.5273 | $929.53 | $929.50 | $929.60 | |