| 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 | $71.44 | 8.307% | $77.3745 | $77.37 | $77.35 | $77.40 |
| Purchase #2 | $166.87 | 3.792% | $173.1977 | $173.20 | $173.20 | $173.20 |
| Purchase #3 | $39.31 | 13.244% | $44.5162 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $88.49 | 3.840% | $91.888 | $91.89 | $91.90 | $91.90 |
| Purchase #5 | $5.98 | 6.110% | $6.3454 | $6.35 | $6.35 | $6.30 |
| Purchase #6 | $120.45 | 8.389% | $130.5546 | $130.55 | $130.55 | $130.60 |
| Purchase #7 | $89.44 | 8.115% | $96.6981 | $96.70 | $96.70 | $96.70 |
| 7 purchase totals = | $581.98 | $620.5745 | $620.58 | $620.55 | $620.60 | |