| 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 | $9.75 | 13.566% | $11.0727 | $11.07 | $11.05 | $11.10 |
| Purchase #2 | $106.75 | 6.798% | $114.0069 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $10.27 | 6.667% | $10.9547 | $10.95 | $10.95 | $11.00 |
| Purchase #4 | $184.62 | 11.693% | $206.2076 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $170.27 | 10.480% | $188.1143 | $188.11 | $188.10 | $188.10 |
| Purchase #6 | $159.30 | 10.145% | $175.461 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $85.64 | 12.696% | $96.5129 | $96.51 | $96.50 | $96.50 |
| 7 purchase totals = | $726.60 | $802.3301 | $802.32 | $802.25 | $802.40 | |