| 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 | $120.86 | 11.477% | $134.7311 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $39.64 | 4.323% | $41.3536 | $41.35 | $41.35 | $41.40 |
| Purchase #3 | $89.25 | 8.195% | $96.564 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $29.27 | 7.200% | $31.3774 | $31.38 | $31.40 | $31.40 |
| Purchase #5 | $92.80 | 6.138% | $98.4961 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $246.55 | 10.335% | $272.0309 | $272.03 | $272.05 | $272.00 |
| Purchase #7 | $102.63 | 9.321% | $112.1961 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $721.00 | $786.7492 | $786.75 | $786.80 | $786.80 | |