| 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 | $214.97 | 10.237% | $236.9765 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $159.90 | 5.609% | $168.8688 | $168.87 | $168.85 | $168.90 |
| Purchase #3 | $119.81 | 8.532% | $130.0322 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $52.55 | 4.577% | $54.9552 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $102.64 | 12.614% | $115.587 | $115.59 | $115.60 | $115.60 |
| Purchase #6 | $21.44 | 11.801% | $23.9701 | $23.97 | $23.95 | $24.00 |
| Purchase #7 | $38.86 | 3.570% | $40.2473 | $40.25 | $40.25 | $40.20 |
| 7 purchase totals = | $710.17 | $770.6371 | $770.65 | $770.65 | $770.70 | |