| 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 | $10.61 | 10.468% | $11.7207 | $11.72 | $11.70 | $11.70 |
| Purchase #2 | $198.93 | 9.111% | $217.0545 | $217.05 | $217.05 | $217.10 |
| Purchase #3 | $197.25 | 11.144% | $219.2315 | $219.23 | $219.25 | $219.20 |
| Purchase #4 | $23.73 | 4.283% | $24.7464 | $24.75 | $24.75 | $24.70 |
| Purchase #5 | $44.72 | 3.775% | $46.4082 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $115.50 | 7.346% | $123.9846 | $123.98 | $124.00 | $124.00 |
| Purchase #7 | $62.25 | 13.799% | $70.8399 | $70.84 | $70.85 | $70.80 |
| 7 purchase totals = | $652.99 | $713.9858 | $713.98 | $714.00 | $713.90 | |