| 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 | $11.53 | 6.390% | $12.2668 | $12.27 | $12.25 | $12.30 |
| Purchase #2 | $131.25 | 10.668% | $145.2518 | $145.25 | $145.25 | $145.30 |
| Purchase #3 | $147.36 | 9.682% | $161.6274 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $205.59 | 3.563% | $212.9152 | $212.92 | $212.90 | $212.90 |
| Purchase #5 | $171.27 | 11.700% | $191.3086 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $70.75 | 13.357% | $80.2001 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $152.93 | 6.425% | $162.7558 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $890.68 | $966.3257 | $966.34 | $966.30 | $966.40 | |