| 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 | $131.68 | 9.168% | $143.7524 | $143.75 | $143.75 | $143.80 |
| Purchase #2 | $82.59 | 3.681% | $85.6301 | $85.63 | $85.65 | $85.60 |
| Purchase #3 | $236.38 | 13.842% | $269.0997 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $113.68 | 6.176% | $120.7009 | $120.70 | $120.70 | $120.70 |
| Purchase #5 | $64.35 | 10.516% | $71.117 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $48.27 | 3.388% | $49.9054 | $49.91 | $49.90 | $49.90 |
| Purchase #7 | $239.38 | 13.267% | $271.1385 | $271.14 | $271.15 | $271.10 |
| 7 purchase totals = | $916.33 | $1,011.3440 | $1,011.35 | $1,011.35 | $1,011.30 | |