| 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 | $228.64 | 7.866% | $246.6248 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $229.80 | 5.595% | $242.6573 | $242.66 | $242.65 | $242.70 |
| Purchase #3 | $229.53 | 5.613% | $242.4135 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $73.63 | 4.563% | $76.9897 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $173.38 | 8.355% | $187.8659 | $187.87 | $187.85 | $187.90 |
| Purchase #6 | $128.93 | 6.319% | $137.0771 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $37.59 | 3.786% | $39.0132 | $39.01 | $39.00 | $39.00 |
| 7 purchase totals = | $1,101.50 | $1,172.6415 | $1,172.64 | $1,172.60 | $1,172.70 | |