| 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 | $193.59 | 8.317% | $209.6909 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $81.95 | 4.839% | $85.9156 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $29.49 | 12.106% | $33.0601 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $74.80 | 6.797% | $79.8842 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $244.61 | 7.574% | $263.1368 | $263.14 | $263.15 | $263.10 |
| Purchase #6 | $18.61 | 3.742% | $19.3064 | $19.31 | $19.30 | $19.30 |
| Purchase #7 | $209.91 | 3.152% | $216.5264 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $852.96 | $907.5204 | $907.53 | $907.55 | $907.50 | |