| 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 | $249.43 | 5.614% | $263.433 | $263.43 | $263.45 | $263.40 |
| Purchase #2 | $189.89 | 7.579% | $204.2818 | $204.28 | $204.30 | $204.30 |
| Purchase #3 | $63.85 | 7.529% | $68.6573 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $157.90 | 8.778% | $171.7605 | $171.76 | $171.75 | $171.80 |
| Purchase #5 | $7.65 | 3.390% | $7.9093 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $163.27 | 13.135% | $184.7155 | $184.72 | $184.70 | $184.70 |
| Purchase #7 | $244.98 | 8.527% | $265.8694 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $1,076.97 | $1,166.6268 | $1,166.63 | $1,166.60 | $1,166.70 | |