| 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 | $81.31 | 7.846% | $87.6896 | $87.69 | $87.70 | $87.70 |
| Purchase #2 | $197.82 | 7.494% | $212.6446 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $134.88 | 11.720% | $150.6879 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $168.39 | 9.743% | $184.7962 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $99.77 | 5.492% | $105.2494 | $105.25 | $105.25 | $105.20 |
| Purchase #6 | $237.53 | 8.857% | $258.568 | $258.57 | $258.55 | $258.60 |
| Purchase #7 | $25.35 | 5.630% | $26.7772 | $26.78 | $26.80 | $26.80 |
| 7 purchase totals = | $945.05 | $1,026.4129 | $1,026.42 | $1,026.45 | $1,026.40 | |