| 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 | $21.93 | 12.173% | $24.5995 | $24.60 | $24.60 | $24.60 |
| Purchase #2 | $198.90 | 12.632% | $224.025 | $224.03 | $224.05 | $224.00 |
| Purchase #3 | $41.79 | 6.811% | $44.6363 | $44.64 | $44.65 | $44.60 |
| Purchase #4 | $32.34 | 6.758% | $34.5255 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $194.35 | 3.449% | $201.0531 | $201.05 | $201.05 | $201.10 |
| Purchase #6 | $64.57 | 11.646% | $72.0898 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $246.32 | 7.463% | $264.7029 | $264.70 | $264.70 | $264.70 |
| 7 purchase totals = | $800.20 | $865.6321 | $865.64 | $865.70 | $865.60 | |