| 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 | $76.61 | 11.679% | $85.5573 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $160.66 | 6.512% | $171.1222 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $221.25 | 3.617% | $229.2526 | $229.25 | $229.25 | $229.30 |
| Purchase #4 | $30.84 | 4.432% | $32.2068 | $32.21 | $32.20 | $32.20 |
| Purchase #5 | $6.42 | 4.741% | $6.7244 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $127.58 | 13.372% | $144.64 | $144.64 | $144.65 | $144.60 |
| Purchase #7 | $154.26 | 4.238% | $160.7975 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $777.62 | $830.3008 | $830.30 | $830.25 | $830.30 | |