| 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 | $78.77 | 7.591% | $84.7494 | $84.75 | $84.75 | $84.70 |
| Purchase #2 | $129.61 | 13.480% | $147.0814 | $147.08 | $147.10 | $147.10 |
| Purchase #3 | $190.25 | 6.216% | $202.0759 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $62.64 | 13.175% | $70.8928 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $247.42 | 6.176% | $262.7007 | $262.70 | $262.70 | $262.70 |
| Purchase #6 | $227.54 | 7.509% | $244.626 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $78.51 | 5.592% | $82.9003 | $82.90 | $82.90 | $82.90 |
| 7 purchase totals = | $1,014.74 | $1,095.0265 | $1,095.03 | $1,095.10 | $1,095.00 | |