| 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 | $244.93 | 13.419% | $277.7972 | $277.80 | $277.80 | $277.80 |
| Purchase #2 | $56.73 | 11.642% | $63.3345 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $64.83 | 7.371% | $69.6086 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $33.90 | 5.314% | $35.7014 | $35.70 | $35.70 | $35.70 |
| Purchase #5 | $10.75 | 10.621% | $11.8918 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $163.39 | 9.385% | $178.7242 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $68.34 | 6.763% | $72.9618 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $642.87 | $710.0195 | $710.01 | $710.00 | $710.00 | |