| 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 | $141.94 | 3.355% | $146.7021 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $38.25 | 9.155% | $41.7518 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $229.44 | 4.434% | $239.6134 | $239.61 | $239.60 | $239.60 |
| Purchase #4 | $11.33 | 5.221% | $11.9215 | $11.92 | $11.90 | $11.90 |
| Purchase #5 | $153.80 | 5.598% | $162.4097 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $37.60 | 8.231% | $40.6949 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $126.69 | 11.242% | $140.9325 | $140.93 | $140.95 | $140.90 |
| 7 purchase totals = | $739.05 | $784.0259 | $784.01 | $784.00 | $784.00 | |