| 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 | $97.44 | 4.611% | $101.933 | $101.93 | $101.95 | $101.90 |
| Purchase #2 | $119.65 | 4.672% | $125.24 | $125.24 | $125.25 | $125.20 |
| Purchase #3 | $32.70 | 4.281% | $34.0999 | $34.10 | $34.10 | $34.10 |
| Purchase #4 | $250.81 | 5.253% | $263.985 | $263.99 | $264.00 | $264.00 |
| Purchase #5 | $87.52 | 5.472% | $92.3091 | $92.31 | $92.30 | $92.30 |
| Purchase #6 | $43.36 | 7.777% | $46.7321 | $46.73 | $46.75 | $46.70 |
| Purchase #7 | $160.51 | 8.621% | $174.3476 | $174.35 | $174.35 | $174.30 |
| 7 purchase totals = | $791.99 | $838.6467 | $838.65 | $838.70 | $838.50 | |