| 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 | $231.93 | 10.708% | $256.7651 | $256.77 | $256.75 | $256.80 |
| Purchase #2 | $140.70 | 7.845% | $151.7379 | $151.74 | $151.75 | $151.70 |
| Purchase #3 | $110.65 | 4.617% | $115.7587 | $115.76 | $115.75 | $115.80 |
| Purchase #4 | $45.80 | 13.460% | $51.9647 | $51.96 | $51.95 | $52.00 |
| Purchase #5 | $239.87 | 8.676% | $260.6811 | $260.68 | $260.70 | $260.70 |
| Purchase #6 | $19.93 | 11.460% | $22.214 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $136.78 | 12.586% | $153.9951 | $154.00 | $154.00 | $154.00 |
| 7 purchase totals = | $925.66 | $1,013.1166 | $1,013.12 | $1,013.10 | $1,013.20 | |