| 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 | $250.77 | 4.556% | $262.1951 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $107.29 | 4.440% | $112.0537 | $112.05 | $112.05 | $112.10 |
| Purchase #3 | $207.54 | 6.454% | $220.9346 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $89.93 | 3.753% | $93.3051 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $42.61 | 6.666% | $45.4504 | $45.45 | $45.45 | $45.50 |
| Purchase #6 | $247.55 | 7.869% | $267.0297 | $267.03 | $267.05 | $267.00 |
| Purchase #7 | $29.44 | 8.166% | $31.8441 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $975.13 | $1,032.8127 | $1,032.81 | $1,032.85 | $1,032.80 | |