| 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 | $34.67 | 8.385% | $37.5771 | $37.58 | $37.60 | $37.60 |
| Purchase #2 | $83.73 | 7.850% | $90.3028 | $90.30 | $90.30 | $90.30 |
| Purchase #3 | $132.84 | 12.321% | $149.2072 | $149.21 | $149.20 | $149.20 |
| Purchase #4 | $59.88 | 13.504% | $67.9662 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $225.42 | 8.654% | $244.9278 | $244.93 | $244.95 | $244.90 |
| Purchase #6 | $218.78 | 12.735% | $246.6416 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $209.60 | 3.834% | $217.6361 | $217.64 | $217.65 | $217.60 |
| 7 purchase totals = | $964.92 | $1,054.2588 | $1,054.27 | $1,054.30 | $1,054.20 | |