| 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 | $61.57 | 3.737% | $63.8709 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $16.94 | 9.428% | $18.5371 | $18.54 | $18.55 | $18.50 |
| Purchase #3 | $115.42 | 6.369% | $122.7711 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $158.93 | 12.863% | $179.3732 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $5.67 | 10.385% | $6.2588 | $6.26 | $6.25 | $6.30 |
| Purchase #6 | $125.74 | 13.364% | $142.5439 | $142.54 | $142.55 | $142.50 |
| Purchase #7 | $96.92 | 5.142% | $101.9036 | $101.90 | $101.90 | $101.90 |
| 7 purchase totals = | $581.19 | $635.2586 | $635.25 | $635.20 | $635.30 | |