| 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 | $12.64 | 8.322% | $13.6919 | $13.69 | $13.70 | $13.70 |
| Purchase #2 | $192.68 | 6.418% | $205.0462 | $205.05 | $205.05 | $205.00 |
| Purchase #3 | $184.25 | 6.871% | $196.9098 | $196.91 | $196.90 | $196.90 |
| Purchase #4 | $62.39 | 3.386% | $64.5025 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $135.64 | 12.366% | $152.4132 | $152.41 | $152.40 | $152.40 |
| Purchase #6 | $211.54 | 9.678% | $232.0128 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $244.95 | 8.118% | $264.835 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,044.09 | $1,129.4114 | $1,129.41 | $1,129.40 | $1,129.30 | |