| 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 | $246.38 | 8.116% | $266.3762 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $179.71 | 4.451% | $187.7089 | $187.71 | $187.70 | $187.70 |
| Purchase #3 | $74.59 | 6.383% | $79.3511 | $79.35 | $79.35 | $79.40 |
| Purchase #4 | $233.64 | 12.265% | $262.2959 | $262.30 | $262.30 | $262.30 |
| Purchase #5 | $88.60 | 8.503% | $96.1337 | $96.13 | $96.15 | $96.10 |
| Purchase #6 | $50.57 | 10.340% | $55.7989 | $55.80 | $55.80 | $55.80 |
| Purchase #7 | $11.96 | 11.666% | $13.3553 | $13.36 | $13.35 | $13.40 |
| 7 purchase totals = | $885.45 | $961.0200 | $961.03 | $961.05 | $961.10 | |