| 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 | $86.40 | 7.218% | $92.6364 | $92.64 | $92.65 | $92.60 |
| Purchase #2 | $145.65 | 10.239% | $160.5631 | $160.56 | $160.55 | $160.60 |
| Purchase #3 | $243.46 | 12.505% | $273.9047 | $273.90 | $273.90 | $273.90 |
| Purchase #4 | $70.75 | 8.788% | $76.9675 | $76.97 | $76.95 | $77.00 |
| Purchase #5 | $250.95 | 11.277% | $279.2496 | $279.25 | $279.25 | $279.20 |
| Purchase #6 | $72.53 | 7.398% | $77.8958 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $98.30 | 11.348% | $109.4551 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $968.04 | $1,070.6722 | $1,070.68 | $1,070.65 | $1,070.70 | |