| 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 | $80.95 | 3.117% | $83.4732 | $83.47 | $83.45 | $83.50 |
| Purchase #2 | $65.49 | 5.685% | $69.2131 | $69.21 | $69.20 | $69.20 |
| Purchase #3 | $110.88 | 11.157% | $123.2509 | $123.25 | $123.25 | $123.30 |
| Purchase #4 | $230.66 | 5.765% | $243.9575 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $190.42 | 7.610% | $204.911 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $190.47 | 4.339% | $198.7345 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $75.29 | 6.773% | $80.3894 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $944.16 | $1,003.9296 | $1,003.92 | $1,003.90 | $1,004.00 | |