| 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 | $227.30 | 9.653% | $249.2413 | $249.24 | $249.25 | $249.20 |
| Purchase #2 | $70.67 | 4.333% | $73.7321 | $73.73 | $73.75 | $73.70 |
| Purchase #3 | $193.74 | 9.563% | $212.2674 | $212.27 | $212.25 | $212.30 |
| Purchase #4 | $38.85 | 7.734% | $41.8547 | $41.85 | $41.85 | $41.90 |
| Purchase #5 | $162.38 | 3.457% | $167.9935 | $167.99 | $168.00 | $168.00 |
| Purchase #6 | $54.55 | 9.720% | $59.8523 | $59.85 | $59.85 | $59.90 |
| Purchase #7 | $193.76 | 5.358% | $204.1417 | $204.14 | $204.15 | $204.10 |
| 7 purchase totals = | $941.25 | $1,009.0830 | $1,009.07 | $1,009.10 | $1,009.10 | |