| 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 | $161.43 | 8.215% | $174.6915 | $174.69 | $174.70 | $174.70 |
| Purchase #2 | $246.60 | 4.606% | $257.9584 | $257.96 | $257.95 | $258.00 |
| Purchase #3 | $200.73 | 9.276% | $219.3497 | $219.35 | $219.35 | $219.30 |
| Purchase #4 | $63.81 | 9.593% | $69.9313 | $69.93 | $69.95 | $69.90 |
| Purchase #5 | $38.46 | 3.175% | $39.6811 | $39.68 | $39.70 | $39.70 |
| Purchase #6 | $117.78 | 9.771% | $129.2883 | $129.29 | $129.30 | $129.30 |
| Purchase #7 | $49.86 | 11.644% | $55.6657 | $55.67 | $55.65 | $55.70 |
| 7 purchase totals = | $878.67 | $946.5660 | $946.57 | $946.60 | $946.60 | |