| 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 | $67.90 | 7.291% | $72.8506 | $72.85 | $72.85 | $72.90 |
| Purchase #2 | $244.41 | 3.857% | $253.8369 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $115.95 | 9.463% | $126.9223 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $191.83 | 12.620% | $216.0389 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $85.93 | 7.545% | $92.4134 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $166.80 | 8.759% | $181.41 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $245.43 | 10.177% | $270.4074 | $270.41 | $270.40 | $270.40 |
| 7 purchase totals = | $1,118.25 | $1,213.8795 | $1,213.88 | $1,213.85 | $1,213.80 | |