| 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 | $74.48 | 12.598% | $83.863 | $83.86 | $83.85 | $83.90 |
| Purchase #2 | $72.81 | 6.200% | $77.3242 | $77.32 | $77.30 | $77.30 |
| Purchase #3 | $71.30 | 13.447% | $80.8877 | $80.89 | $80.90 | $80.90 |
| Purchase #4 | $186.26 | 7.807% | $200.8013 | $200.80 | $200.80 | $200.80 |
| Purchase #5 | $244.75 | 3.661% | $253.7103 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $145.96 | 8.803% | $158.8089 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $194.99 | 12.477% | $219.3189 | $219.32 | $219.30 | $219.30 |
| 7 purchase totals = | $990.55 | $1,074.7143 | $1,074.71 | $1,074.65 | $1,074.70 | |