| 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 | $10.62 | 8.149% | $11.4854 | $11.49 | $11.50 | $11.50 |
| Purchase #2 | $189.98 | 6.203% | $201.7645 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $14.37 | 10.643% | $15.8994 | $15.90 | $15.90 | $15.90 |
| Purchase #4 | $244.27 | 6.455% | $260.0376 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $153.68 | 9.124% | $167.7018 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $128.92 | 6.319% | $137.0665 | $137.07 | $137.05 | $137.10 |
| Purchase #7 | $8.76 | 6.430% | $9.3233 | $9.32 | $9.30 | $9.30 |
| 7 purchase totals = | $750.60 | $803.2785 | $803.28 | $803.25 | $803.30 | |