| 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 | $96.86 | 7.106% | $103.7429 | $103.74 | $103.75 | $103.70 |
| Purchase #2 | $204.54 | 7.440% | $219.7578 | $219.76 | $219.75 | $219.80 |
| Purchase #3 | $110.46 | 6.139% | $117.2411 | $117.24 | $117.25 | $117.20 |
| Purchase #4 | $140.88 | 3.579% | $145.9221 | $145.92 | $145.90 | $145.90 |
| Purchase #5 | $87.37 | 8.276% | $94.6007 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $178.27 | 9.583% | $195.3536 | $195.35 | $195.35 | $195.40 |
| Purchase #7 | $105.93 | 5.395% | $111.6449 | $111.64 | $111.65 | $111.60 |
| 7 purchase totals = | $924.31 | $988.2631 | $988.25 | $988.25 | $988.20 | |