| 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 | $20.81 | 10.340% | $22.9618 | $22.96 | $22.95 | $23.00 |
| Purchase #2 | $57.89 | 12.191% | $64.9474 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $85.93 | 12.151% | $96.3714 | $96.37 | $96.35 | $96.40 |
| Purchase #4 | $115.30 | 6.577% | $122.8833 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $142.87 | 13.162% | $161.6745 | $161.67 | $161.65 | $161.70 |
| Purchase #6 | $72.66 | 12.243% | $81.5558 | $81.56 | $81.55 | $81.60 |
| Purchase #7 | $250.36 | 6.838% | $267.4796 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $745.82 | $817.8738 | $817.87 | $817.85 | $818.00 | |