| 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 | $72.95 | 6.117% | $77.4124 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $232.32 | 5.360% | $244.7724 | $244.77 | $244.75 | $244.80 |
| Purchase #3 | $67.59 | 3.563% | $69.9982 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $196.47 | 11.486% | $219.0365 | $219.04 | $219.05 | $219.00 |
| Purchase #5 | $8.47 | 13.246% | $9.5919 | $9.59 | $9.60 | $9.60 |
| Purchase #6 | $228.26 | 7.847% | $246.1716 | $246.17 | $246.15 | $246.20 |
| Purchase #7 | $155.86 | 6.649% | $166.2231 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $961.92 | $1,033.2061 | $1,033.20 | $1,033.15 | $1,033.20 | |