| 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 | $237.32 | 8.198% | $256.7755 | $256.78 | $256.80 | $256.80 |
| Purchase #2 | $142.73 | 7.488% | $153.4176 | $153.42 | $153.40 | $153.40 |
| Purchase #3 | $65.37 | 8.872% | $71.1696 | $71.17 | $71.15 | $71.20 |
| Purchase #4 | $49.64 | 4.227% | $51.7383 | $51.74 | $51.75 | $51.70 |
| Purchase #5 | $223.65 | 3.516% | $231.5135 | $231.51 | $231.50 | $231.50 |
| Purchase #6 | $53.78 | 7.306% | $57.7092 | $57.71 | $57.70 | $57.70 |
| Purchase #7 | $123.95 | 5.848% | $131.1986 | $131.20 | $131.20 | $131.20 |
| 7 purchase totals = | $896.44 | $953.5223 | $953.53 | $953.50 | $953.50 | |