| 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 | $57.34 | 8.862% | $62.4215 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $79.87 | 9.520% | $87.4736 | $87.47 | $87.45 | $87.50 |
| Purchase #3 | $32.83 | 7.234% | $35.2049 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $83.29 | 7.277% | $89.351 | $89.35 | $89.35 | $89.40 |
| Purchase #5 | $118.75 | 3.737% | $123.1877 | $123.19 | $123.20 | $123.20 |
| Purchase #6 | $46.28 | 9.461% | $50.6586 | $50.66 | $50.65 | $50.70 |
| Purchase #7 | $146.65 | 11.573% | $163.6218 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $565.01 | $611.9191 | $611.91 | $611.85 | $612.00 | |