| 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 | $69.41 | 3.431% | $71.7915 | $71.79 | $71.80 | $71.80 |
| Purchase #2 | $206.45 | 6.124% | $219.093 | $219.09 | $219.10 | $219.10 |
| Purchase #3 | $32.99 | 5.861% | $34.9235 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $172.87 | 8.840% | $188.1517 | $188.15 | $188.15 | $188.20 |
| Purchase #5 | $209.75 | 11.549% | $233.974 | $233.97 | $233.95 | $234.00 |
| Purchase #6 | $219.89 | 5.614% | $232.2346 | $232.23 | $232.25 | $232.20 |
| Purchase #7 | $59.84 | 6.362% | $63.647 | $63.65 | $63.65 | $63.60 |
| 7 purchase totals = | $971.20 | $1,043.8153 | $1,043.80 | $1,043.80 | $1,043.80 | |