| 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 | $114.67 | 3.738% | $118.9564 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $69.44 | 6.640% | $74.0508 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $200.91 | 10.742% | $222.4918 | $222.49 | $222.50 | $222.50 |
| Purchase #4 | $155.60 | 13.164% | $176.0832 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $38.60 | 12.558% | $43.4474 | $43.45 | $43.45 | $43.40 |
| Purchase #6 | $103.92 | 7.329% | $111.5363 | $111.54 | $111.55 | $111.50 |
| Purchase #7 | $52.85 | 13.696% | $60.0883 | $60.09 | $60.10 | $60.10 |
| 7 purchase totals = | $735.99 | $806.6542 | $806.66 | $806.70 | $806.70 | |