| 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 | $32.72 | 3.113% | $33.7386 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $26.44 | 12.530% | $29.7529 | $29.75 | $29.75 | $29.80 |
| Purchase #3 | $119.96 | 6.429% | $127.6722 | $127.67 | $127.65 | $127.70 |
| Purchase #4 | $250.53 | 12.212% | $281.1247 | $281.12 | $281.10 | $281.10 |
| Purchase #5 | $188.88 | 3.662% | $195.7968 | $195.80 | $195.80 | $195.80 |
| Purchase #6 | $174.91 | 5.287% | $184.1575 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $100.76 | 7.538% | $108.3553 | $108.36 | $108.35 | $108.40 |
| 7 purchase totals = | $894.20 | $960.5980 | $960.60 | $960.55 | $960.70 | |