| 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 | $35.65 | 8.373% | $38.635 | $38.64 | $38.65 | $38.60 |
| Purchase #2 | $69.64 | 9.228% | $76.0664 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $84.85 | 6.282% | $90.1803 | $90.18 | $90.20 | $90.20 |
| Purchase #4 | $250.71 | 6.465% | $266.9184 | $266.92 | $266.90 | $266.90 |
| Purchase #5 | $5.73 | 4.861% | $6.0085 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $134.99 | 11.379% | $150.3505 | $150.35 | $150.35 | $150.40 |
| Purchase #7 | $178.64 | 6.807% | $190.8 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $760.21 | $818.9591 | $818.97 | $818.95 | $819.00 | |