| 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 | $76.98 | 3.487% | $79.6643 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $81.92 | 3.782% | $85.0182 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $22.56 | 6.479% | $24.0217 | $24.02 | $24.00 | $24.00 |
| Purchase #4 | $198.56 | 12.194% | $222.7724 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $202.27 | 9.307% | $221.0953 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $110.35 | 8.751% | $120.0067 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $12.25 | 13.418% | $13.8937 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $704.89 | $766.4723 | $766.47 | $766.40 | $766.50 | |