| 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 | $144.86 | 13.655% | $164.6406 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $34.86 | 10.546% | $38.5363 | $38.54 | $38.55 | $38.50 |
| Purchase #3 | $118.34 | 12.544% | $133.1846 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $63.79 | 6.202% | $67.7463 | $67.75 | $67.75 | $67.70 |
| Purchase #5 | $123.64 | 13.196% | $139.9555 | $139.96 | $139.95 | $140.00 |
| Purchase #6 | $95.31 | 11.193% | $105.978 | $105.98 | $106.00 | $106.00 |
| Purchase #7 | $194.68 | 7.481% | $209.244 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $775.48 | $859.2853 | $859.29 | $859.35 | $859.20 | |