| 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 | 5.290% | $84.6953 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $225.52 | 4.519% | $235.7112 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $159.94 | 11.594% | $178.4834 | $178.48 | $178.50 | $178.50 |
| Purchase #4 | $222.70 | 3.251% | $229.94 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $136.34 | 11.157% | $151.5515 | $151.55 | $151.55 | $151.60 |
| Purchase #6 | $10.51 | 12.162% | $11.7882 | $11.79 | $11.80 | $11.80 |
| Purchase #7 | $112.50 | 6.477% | $119.7866 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $947.95 | $1,011.9562 | $1,011.96 | $1,012.00 | $1,012.00 | |