| 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 | $131.86 | 12.259% | $148.0247 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $73.47 | 3.654% | $76.1546 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $232.74 | 6.446% | $247.7424 | $247.74 | $247.75 | $247.70 |
| Purchase #4 | $161.60 | 10.575% | $178.6892 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $85.67 | 8.295% | $92.7763 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $67.31 | 10.843% | $74.6084 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $181.80 | 10.528% | $200.9399 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $934.45 | $1,018.9355 | $1,018.93 | $1,018.95 | $1,018.90 | |