| 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 | $116.92 | 11.741% | $130.6476 | $130.65 | $130.65 | $130.60 |
| Purchase #2 | $245.69 | 7.618% | $264.4067 | $264.41 | $264.40 | $264.40 |
| Purchase #3 | $53.67 | 11.177% | $59.6687 | $59.67 | $59.65 | $59.70 |
| Purchase #4 | $135.36 | 7.620% | $145.6744 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $163.92 | 5.356% | $172.6996 | $172.70 | $172.70 | $172.70 |
| Purchase #6 | $10.96 | 10.307% | $12.0896 | $12.09 | $12.10 | $12.10 |
| Purchase #7 | $140.82 | 3.404% | $145.6135 | $145.61 | $145.60 | $145.60 |
| 7 purchase totals = | $867.34 | $930.8001 | $930.80 | $930.75 | $930.80 | |