| 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 | $29.79 | 13.603% | $33.8423 | $33.84 | $33.85 | $33.80 |
| Purchase #2 | $183.75 | 13.302% | $208.1924 | $208.19 | $208.20 | $208.20 |
| Purchase #3 | $67.69 | 12.723% | $76.3022 | $76.30 | $76.30 | $76.30 |
| Purchase #4 | $122.66 | 6.803% | $131.0046 | $131.00 | $131.00 | $131.00 |
| Purchase #5 | $201.97 | 13.136% | $228.5008 | $228.50 | $228.50 | $228.50 |
| Purchase #6 | $166.54 | 3.648% | $172.6154 | $172.62 | $172.60 | $172.60 |
| Purchase #7 | $9.35 | 12.418% | $10.5111 | $10.51 | $10.50 | $10.50 |
| 7 purchase totals = | $781.75 | $860.9688 | $860.96 | $860.95 | $860.90 | |