| 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 | $82.60 | 7.304% | $88.6331 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $128.56 | 4.644% | $134.5303 | $134.53 | $134.55 | $134.50 |
| Purchase #3 | $38.93 | 5.822% | $41.1965 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $200.67 | 7.705% | $216.1316 | $216.13 | $216.15 | $216.10 |
| Purchase #5 | $11.58 | 7.295% | $12.4248 | $12.42 | $12.40 | $12.40 |
| Purchase #6 | $160.51 | 13.775% | $182.6203 | $182.62 | $182.60 | $182.60 |
| Purchase #7 | $200.25 | 13.144% | $226.5709 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $823.10 | $902.1075 | $902.10 | $902.10 | $902.00 | |