| 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 | $97.57 | 10.241% | $107.5621 | $107.56 | $107.55 | $107.60 |
| Purchase #2 | $124.94 | 3.831% | $129.7265 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $153.30 | 11.325% | $170.6612 | $170.66 | $170.65 | $170.70 |
| Purchase #4 | $97.53 | 13.189% | $110.3932 | $110.39 | $110.40 | $110.40 |
| Purchase #5 | $158.35 | 10.216% | $174.527 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $112.36 | 7.601% | $120.9005 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $226.59 | 4.680% | $237.1944 | $237.19 | $237.20 | $237.20 |
| 7 purchase totals = | $970.64 | $1,050.9649 | $1,050.96 | $1,051.00 | $1,051.00 | |