| 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 | $70.92 | 4.634% | $74.2064 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $234.68 | 4.111% | $244.3277 | $244.33 | $244.35 | $244.30 |
| Purchase #3 | $76.82 | 6.672% | $81.9454 | $81.95 | $81.95 | $81.90 |
| Purchase #4 | $72.50 | 5.655% | $76.5999 | $76.60 | $76.60 | $76.60 |
| Purchase #5 | $158.66 | 8.749% | $172.5412 | $172.54 | $172.55 | $172.50 |
| Purchase #6 | $84.31 | 12.167% | $94.568 | $94.57 | $94.55 | $94.60 |
| Purchase #7 | $51.94 | 13.287% | $58.8413 | $58.84 | $58.85 | $58.80 |
| 7 purchase totals = | $749.83 | $803.0299 | $803.04 | $803.05 | $802.90 | |