| 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 | $249.28 | 9.632% | $273.2906 | $273.29 | $273.30 | $273.30 |
| Purchase #2 | $10.28 | 11.308% | $11.4425 | $11.44 | $11.45 | $11.40 |
| Purchase #3 | $123.82 | 9.465% | $135.5396 | $135.54 | $135.55 | $135.50 |
| Purchase #4 | $141.69 | 5.682% | $149.7408 | $149.74 | $149.75 | $149.70 |
| Purchase #5 | $61.76 | 3.390% | $63.8537 | $63.85 | $63.85 | $63.90 |
| Purchase #6 | $16.55 | 12.361% | $18.5957 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $113.34 | 4.120% | $118.0096 | $118.01 | $118.00 | $118.00 |
| 7 purchase totals = | $716.72 | $770.4725 | $770.47 | $770.50 | $770.40 | |