| 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 | $215.26 | 6.629% | $229.5296 | $229.53 | $229.55 | $229.50 |
| Purchase #2 | $87.40 | 4.222% | $91.09 | $91.09 | $91.10 | $91.10 |
| Purchase #3 | $142.43 | 10.564% | $157.4763 | $157.48 | $157.50 | $157.50 |
| Purchase #4 | $63.41 | 4.129% | $66.0282 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $211.91 | 11.199% | $235.6418 | $235.64 | $235.65 | $235.60 |
| Purchase #6 | $32.32 | 6.238% | $34.3361 | $34.34 | $34.35 | $34.30 |
| Purchase #7 | $169.74 | 3.212% | $175.192 | $175.19 | $175.20 | $175.20 |
| 7 purchase totals = | $922.47 | $989.2940 | $989.30 | $989.40 | $989.20 | |