| 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 | $47.83 | 8.325% | $51.8118 | $51.81 | $51.80 | $51.80 |
| Purchase #2 | $83.57 | 4.826% | $87.6031 | $87.60 | $87.60 | $87.60 |
| Purchase #3 | $69.75 | 8.574% | $75.7304 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $189.88 | 4.728% | $198.8575 | $198.86 | $198.85 | $198.90 |
| Purchase #5 | $6.41 | 12.754% | $7.2275 | $7.23 | $7.25 | $7.20 |
| Purchase #6 | $246.89 | 12.567% | $277.9167 | $277.92 | $277.90 | $277.90 |
| Purchase #7 | $153.95 | 9.646% | $168.8 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $798.28 | $867.9470 | $867.95 | $867.95 | $867.90 | |