| 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 | $146.25 | 6.245% | $155.3833 | $155.38 | $155.40 | $155.40 |
| Purchase #2 | $134.57 | 13.591% | $152.8594 | $152.86 | $152.85 | $152.90 |
| Purchase #3 | $45.84 | 11.493% | $51.1084 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $235.91 | 9.472% | $258.2554 | $258.26 | $258.25 | $258.30 |
| Purchase #5 | $180.37 | 3.537% | $186.7497 | $186.75 | $186.75 | $186.70 |
| Purchase #6 | $200.96 | 7.724% | $216.4822 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $67.56 | 8.593% | $73.3654 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $1,011.46 | $1,094.2038 | $1,094.21 | $1,094.20 | $1,094.30 | |