| 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 | $96.87 | 4.628% | $101.3531 | $101.35 | $101.35 | $101.40 |
| Purchase #2 | $204.83 | 4.716% | $214.4898 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $56.78 | 7.187% | $60.8608 | $60.86 | $60.85 | $60.90 |
| Purchase #4 | $77.65 | 5.579% | $81.9821 | $81.98 | $82.00 | $82.00 |
| Purchase #5 | $85.65 | 7.667% | $92.2168 | $92.22 | $92.20 | $92.20 |
| Purchase #6 | $203.36 | 11.357% | $226.4556 | $226.46 | $226.45 | $226.50 |
| Purchase #7 | $135.77 | 7.226% | $145.5807 | $145.58 | $145.60 | $145.60 |
| 7 purchase totals = | $860.91 | $922.9389 | $922.94 | $922.95 | $923.10 | |