| 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 | $129.83 | 5.562% | $137.0511 | $137.05 | $137.05 | $137.10 |
| Purchase #2 | $169.48 | 4.611% | $177.2947 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $55.62 | 10.525% | $61.474 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $201.81 | 10.815% | $223.6358 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $74.54 | 7.723% | $80.2967 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $41.99 | 3.819% | $43.5936 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $68.51 | 13.702% | $77.8972 | $77.90 | $77.90 | $77.90 |
| 7 purchase totals = | $741.78 | $801.2431 | $801.24 | $801.25 | $801.30 | |