| 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 | $76.76 | 10.758% | $85.0178 | $85.02 | $85.00 | $85.00 |
| Purchase #2 | $203.62 | 3.119% | $209.9709 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $155.45 | 11.291% | $173.0019 | $173.00 | $173.00 | $173.00 |
| Purchase #4 | $149.90 | 5.353% | $157.9241 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $128.30 | 6.503% | $136.6433 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $72.84 | 6.285% | $77.418 | $77.42 | $77.40 | $77.40 |
| Purchase #7 | $219.68 | 11.810% | $245.6242 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $1,006.55 | $1,085.6002 | $1,085.59 | $1,085.50 | $1,085.50 | |