| 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 | $83.75 | 4.644% | $87.6394 | $87.64 | $87.65 | $87.60 |
| Purchase #2 | $8.53 | 9.765% | $9.363 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $75.55 | 9.628% | $82.824 | $82.82 | $82.80 | $82.80 |
| Purchase #4 | $89.48 | 10.165% | $98.5756 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $214.86 | 10.295% | $236.9798 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $49.70 | 8.116% | $53.7337 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $89.45 | 7.170% | $95.8636 | $95.86 | $95.85 | $95.90 |
| 7 purchase totals = | $611.32 | $664.9791 | $664.97 | $665.00 | $665.00 | |