| 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 | $65.49 | 4.732% | $68.589 | $68.59 | $68.60 | $68.60 |
| Purchase #2 | $69.28 | 13.729% | $78.7915 | $78.79 | $78.80 | $78.80 |
| Purchase #3 | $65.97 | 9.458% | $72.2094 | $72.21 | $72.20 | $72.20 |
| Purchase #4 | $115.26 | 12.775% | $129.9845 | $129.98 | $130.00 | $130.00 |
| Purchase #5 | $40.50 | 8.609% | $43.9866 | $43.99 | $44.00 | $44.00 |
| Purchase #6 | $203.45 | 4.683% | $212.9776 | $212.98 | $213.00 | $213.00 |
| Purchase #7 | $6.30 | 4.762% | $6.6 | $6.60 | $6.60 | $6.60 |
| 7 purchase totals = | $566.25 | $613.1386 | $613.14 | $613.20 | $613.20 | |