| 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 | $80.44 | 5.430% | $84.8079 | $84.81 | $84.80 | $84.80 |
| Purchase #2 | $90.96 | 9.761% | $99.8386 | $99.84 | $99.85 | $99.80 |
| Purchase #3 | $23.82 | 13.347% | $26.9993 | $27.00 | $27.00 | $27.00 |
| Purchase #4 | $131.70 | 6.211% | $139.8799 | $139.88 | $139.90 | $139.90 |
| Purchase #5 | $110.98 | 7.721% | $119.5488 | $119.55 | $119.55 | $119.50 |
| Purchase #6 | $139.89 | 9.449% | $153.1082 | $153.11 | $153.10 | $153.10 |
| Purchase #7 | $64.78 | 5.805% | $68.5405 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $642.57 | $692.7232 | $692.73 | $692.75 | $692.60 | |