| 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 | $37.92 | 13.762% | $43.1386 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $56.93 | 10.813% | $63.0858 | $63.09 | $63.10 | $63.10 |
| Purchase #3 | $74.50 | 9.179% | $81.3384 | $81.34 | $81.35 | $81.30 |
| Purchase #4 | $89.45 | 5.819% | $94.6551 | $94.66 | $94.65 | $94.70 |
| Purchase #5 | $165.40 | 7.272% | $177.4279 | $177.43 | $177.45 | $177.40 |
| Purchase #6 | $226.90 | 13.841% | $258.3052 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $235.63 | 12.339% | $264.7044 | $264.70 | $264.70 | $264.70 |
| 7 purchase totals = | $886.73 | $982.6554 | $982.67 | $982.70 | $982.60 | |