| 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 | $59.43 | 7.288% | $63.7613 | $63.76 | $63.75 | $63.80 |
| Purchase #2 | $22.72 | 12.110% | $25.4714 | $25.47 | $25.45 | $25.50 |
| Purchase #3 | $34.37 | 5.821% | $36.3707 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $62.25 | 4.636% | $65.1359 | $65.14 | $65.15 | $65.10 |
| Purchase #5 | $146.50 | 3.798% | $152.0641 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $11.89 | 3.111% | $12.2599 | $12.26 | $12.25 | $12.30 |
| Purchase #7 | $162.26 | 12.286% | $182.1953 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $499.42 | $537.2586 | $537.26 | $537.20 | $537.40 | |