| 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 | $57.68 | 5.274% | $60.722 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $106.88 | 9.426% | $116.9545 | $116.95 | $116.95 | $117.00 |
| Purchase #3 | $193.26 | 3.391% | $199.8134 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $94.78 | 11.812% | $105.9754 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $223.62 | 6.814% | $238.8575 | $238.86 | $238.85 | $238.90 |
| Purchase #6 | $148.66 | 4.250% | $154.9781 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $250.54 | 3.282% | $258.7627 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $1,075.42 | $1,136.0636 | $1,136.06 | $1,136.05 | $1,136.20 | |