| 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 | $34.47 | 6.788% | $36.8098 | $36.81 | $36.80 | $36.80 |
| Purchase #2 | $54.73 | 3.688% | $56.7484 | $56.75 | $56.75 | $56.70 |
| Purchase #3 | $72.64 | 4.337% | $75.7904 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $122.54 | 5.574% | $129.3704 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $83.35 | 4.170% | $86.8257 | $86.83 | $86.85 | $86.80 |
| Purchase #6 | $144.32 | 7.505% | $155.1512 | $155.15 | $155.15 | $155.20 |
| Purchase #7 | $68.57 | 5.485% | $72.3311 | $72.33 | $72.35 | $72.30 |
| 7 purchase totals = | $580.62 | $613.0270 | $613.03 | $613.05 | $613.00 | |