| 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 | $67.88 | 4.613% | $71.0113 | $71.01 | $71.00 | $71.00 |
| Purchase #2 | $140.67 | 4.341% | $146.7765 | $146.78 | $146.80 | $146.80 |
| Purchase #3 | $186.41 | 7.143% | $199.7253 | $199.73 | $199.75 | $199.70 |
| Purchase #4 | $167.54 | 9.838% | $184.0226 | $184.02 | $184.00 | $184.00 |
| Purchase #5 | $195.81 | 7.837% | $211.1556 | $211.16 | $211.15 | $211.20 |
| Purchase #6 | $49.91 | 8.375% | $54.09 | $54.09 | $54.10 | $54.10 |
| Purchase #7 | $203.46 | 7.395% | $218.5059 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $1,011.68 | $1,085.2872 | $1,085.30 | $1,085.30 | $1,085.30 | |