| 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 | $194.60 | 11.826% | $217.6134 | $217.61 | $217.60 | $217.60 |
| Purchase #2 | $105.54 | 6.814% | $112.7315 | $112.73 | $112.75 | $112.70 |
| Purchase #3 | $147.85 | 6.466% | $157.41 | $157.41 | $157.40 | $157.40 |
| Purchase #4 | $65.94 | 6.302% | $70.0955 | $70.10 | $70.10 | $70.10 |
| Purchase #5 | $131.87 | 8.786% | $143.4561 | $143.46 | $143.45 | $143.50 |
| Purchase #6 | $6.80 | 13.273% | $7.7026 | $7.70 | $7.70 | $7.70 |
| Purchase #7 | $139.97 | 6.438% | $148.9813 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $792.57 | $857.9904 | $857.99 | $858.00 | $858.00 | |