| 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 | $179.94 | 9.258% | $196.5988 | $196.60 | $196.60 | $196.60 |
| Purchase #2 | $63.84 | 9.629% | $69.9872 | $69.99 | $70.00 | $70.00 |
| Purchase #3 | $85.39 | 9.867% | $93.8154 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $8.40 | 7.284% | $9.0119 | $9.01 | $9.00 | $9.00 |
| Purchase #5 | $37.98 | 4.628% | $39.7377 | $39.74 | $39.75 | $39.70 |
| Purchase #6 | $59.44 | 9.406% | $65.0309 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $147.81 | 9.475% | $161.815 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $582.80 | $635.9969 | $636.01 | $636.00 | $635.90 | |