| 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 | $37.58 | 8.684% | $40.8434 | $40.84 | $40.85 | $40.80 |
| Purchase #2 | $219.68 | 12.315% | $246.7336 | $246.73 | $246.75 | $246.70 |
| Purchase #3 | $219.65 | 8.800% | $238.9792 | $238.98 | $239.00 | $239.00 |
| Purchase #4 | $116.59 | 8.332% | $126.3043 | $126.30 | $126.30 | $126.30 |
| Purchase #5 | $239.57 | 10.296% | $264.2361 | $264.24 | $264.25 | $264.20 |
| Purchase #6 | $52.78 | 12.580% | $59.4197 | $59.42 | $59.40 | $59.40 |
| Purchase #7 | $107.75 | 9.664% | $118.163 | $118.16 | $118.15 | $118.20 |
| 7 purchase totals = | $993.60 | $1,094.6793 | $1,094.67 | $1,094.70 | $1,094.60 | |