| 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 | $137.62 | 11.866% | $153.95 | $153.95 | $153.95 | $154.00 |
| Purchase #2 | $91.75 | 6.217% | $97.4541 | $97.45 | $97.45 | $97.50 |
| Purchase #3 | $105.77 | 12.263% | $118.7406 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $57.72 | 13.113% | $65.2888 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $147.59 | 10.270% | $162.7475 | $162.75 | $162.75 | $162.70 |
| Purchase #6 | $212.97 | 10.423% | $235.1679 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $217.70 | 12.429% | $244.7579 | $244.76 | $244.75 | $244.80 |
| 7 purchase totals = | $971.12 | $1,078.1068 | $1,078.11 | $1,078.10 | $1,078.20 | |