| 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 | $56.27 | 13.236% | $63.7179 | $63.72 | $63.70 | $63.70 |
| Purchase #2 | $35.75 | 13.743% | $40.6631 | $40.66 | $40.65 | $40.70 |
| Purchase #3 | $120.25 | 5.545% | $126.9179 | $126.92 | $126.90 | $126.90 |
| Purchase #4 | $54.89 | 5.672% | $58.0034 | $58.00 | $58.00 | $58.00 |
| Purchase #5 | $220.34 | 6.205% | $234.0121 | $234.01 | $234.00 | $234.00 |
| Purchase #6 | $178.90 | 9.640% | $196.146 | $196.15 | $196.15 | $196.10 |
| Purchase #7 | $128.55 | 9.747% | $141.0798 | $141.08 | $141.10 | $141.10 |
| 7 purchase totals = | $794.95 | $860.5402 | $860.54 | $860.50 | $860.50 | |