| 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 | $96.75 | 13.286% | $109.6042 | $109.60 | $109.60 | $109.60 |
| Purchase #2 | $93.80 | 8.642% | $101.9062 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $96.90 | 4.337% | $101.1026 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $20.45 | 11.853% | $22.8739 | $22.87 | $22.85 | $22.90 |
| Purchase #5 | $165.75 | 4.730% | $173.59 | $173.59 | $173.60 | $173.60 |
| Purchase #6 | $250.34 | 8.151% | $270.7452 | $270.75 | $270.75 | $270.70 |
| Purchase #7 | $49.59 | 8.127% | $53.6202 | $53.62 | $53.60 | $53.60 |
| 7 purchase totals = | $773.58 | $833.4423 | $833.44 | $833.40 | $833.40 | |