| 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 | $215.49 | 8.381% | $233.5502 | $233.55 | $233.55 | $233.60 |
| Purchase #2 | $63.27 | 7.440% | $67.9773 | $67.98 | $68.00 | $68.00 |
| Purchase #3 | $227.99 | 13.591% | $258.9761 | $258.98 | $259.00 | $259.00 |
| Purchase #4 | $162.57 | 3.820% | $168.7802 | $168.78 | $168.80 | $168.80 |
| Purchase #5 | $5.90 | 7.215% | $6.3257 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $88.89 | 4.661% | $93.0332 | $93.03 | $93.05 | $93.00 |
| Purchase #7 | $91.98 | 4.455% | $96.0777 | $96.08 | $96.10 | $96.10 |
| 7 purchase totals = | $856.09 | $924.7204 | $924.73 | $924.85 | $924.80 | |