| 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 | $44.27 | 5.217% | $46.5796 | $46.58 | $46.60 | $46.60 |
| Purchase #2 | $90.62 | 3.383% | $93.6857 | $93.69 | $93.70 | $93.70 |
| Purchase #3 | $103.51 | 6.551% | $110.2909 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $76.65 | 4.414% | $80.0333 | $80.03 | $80.05 | $80.00 |
| Purchase #5 | $137.76 | 11.599% | $153.7388 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $61.52 | 7.112% | $65.8953 | $65.90 | $65.90 | $65.90 |
| Purchase #7 | $184.49 | 7.539% | $198.3987 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $698.82 | $748.6223 | $748.63 | $748.70 | $748.60 | |