| 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 | $123.85 | 7.547% | $133.197 | $133.20 | $133.20 | $133.20 |
| Purchase #2 | $213.77 | 5.217% | $224.9224 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $102.83 | 9.658% | $112.7613 | $112.76 | $112.75 | $112.80 |
| Purchase #4 | $59.94 | 7.166% | $64.2353 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $140.85 | 9.586% | $154.3519 | $154.35 | $154.35 | $154.40 |
| Purchase #6 | $27.80 | 13.721% | $31.6144 | $31.61 | $31.60 | $31.60 |
| Purchase #7 | $41.84 | 4.147% | $43.5751 | $43.58 | $43.60 | $43.60 |
| 7 purchase totals = | $710.88 | $764.6574 | $764.66 | $764.65 | $764.70 | |