| 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 | $6.96 | 8.670% | $7.5634 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $115.70 | 3.745% | $120.033 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $94.81 | 7.479% | $101.9008 | $101.90 | $101.90 | $101.90 |
| Purchase #4 | $13.55 | 13.148% | $15.3316 | $15.33 | $15.35 | $15.30 |
| Purchase #5 | $156.76 | 10.392% | $173.0505 | $173.05 | $173.05 | $173.10 |
| Purchase #6 | $206.97 | 4.851% | $217.0101 | $217.01 | $217.00 | $217.00 |
| Purchase #7 | $181.61 | 6.278% | $193.0115 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $776.36 | $827.9009 | $827.89 | $827.90 | $827.90 | |