| 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 | $90.79 | 4.616% | $94.9809 | $94.98 | $95.00 | $95.00 |
| Purchase #2 | $140.99 | 5.252% | $148.3948 | $148.39 | $148.40 | $148.40 |
| Purchase #3 | $250.42 | 3.365% | $258.8466 | $258.85 | $258.85 | $258.80 |
| Purchase #4 | $198.96 | 12.605% | $224.0389 | $224.04 | $224.05 | $224.00 |
| Purchase #5 | $93.79 | 13.785% | $106.719 | $106.72 | $106.70 | $106.70 |
| Purchase #6 | $239.96 | 13.504% | $272.3642 | $272.36 | $272.35 | $272.40 |
| Purchase #7 | $19.95 | 12.220% | $22.3879 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $1,034.86 | $1,127.7323 | $1,127.73 | $1,127.75 | $1,127.70 | |