| 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 | $55.97 | 11.208% | $62.2431 | $62.24 | $62.25 | $62.20 |
| Purchase #2 | $132.93 | 4.842% | $139.3665 | $139.37 | $139.35 | $139.40 |
| Purchase #3 | $121.83 | 5.259% | $128.237 | $128.24 | $128.25 | $128.20 |
| Purchase #4 | $8.93 | 5.724% | $9.4412 | $9.44 | $9.45 | $9.40 |
| Purchase #5 | $130.40 | 13.222% | $147.6415 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $79.64 | 7.518% | $85.6273 | $85.63 | $85.65 | $85.60 |
| Purchase #7 | $120.65 | 12.832% | $136.1318 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $650.35 | $708.6884 | $708.69 | $708.75 | $708.50 | |