| 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 | $66.55 | 12.150% | $74.6358 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $47.90 | 12.145% | $53.7175 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $225.59 | 11.150% | $250.7433 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $58.75 | 12.347% | $66.0039 | $66.00 | $66.00 | $66.00 |
| Purchase #5 | $96.78 | 9.484% | $105.9586 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $40.92 | 6.489% | $43.5753 | $43.58 | $43.60 | $43.60 |
| Purchase #7 | $166.99 | 11.827% | $186.7399 | $186.74 | $186.75 | $186.70 |
| 7 purchase totals = | $703.48 | $781.3743 | $781.38 | $781.40 | $781.30 | |