| 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 | $75.93 | 4.699% | $79.498 | $79.50 | $79.50 | $79.50 |
| Purchase #2 | $64.43 | 12.233% | $72.3117 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $246.80 | 10.685% | $273.1706 | $273.17 | $273.15 | $273.20 |
| Purchase #4 | $190.91 | 6.245% | $202.8323 | $202.83 | $202.85 | $202.80 |
| Purchase #5 | $115.68 | 7.160% | $123.9627 | $123.96 | $123.95 | $124.00 |
| Purchase #6 | $138.64 | 3.366% | $143.3066 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $158.41 | 6.581% | $168.835 | $168.84 | $168.85 | $168.80 |
| 7 purchase totals = | $990.80 | $1,063.9169 | $1,063.92 | $1,063.90 | $1,063.90 | |