| 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 | $23.56 | 7.166% | $25.2483 | $25.25 | $25.25 | $25.20 |
| Purchase #2 | $172.93 | 7.240% | $185.4501 | $185.45 | $185.45 | $185.50 |
| Purchase #3 | $179.56 | 4.646% | $187.9024 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $18.48 | 6.265% | $19.6378 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $101.93 | 13.675% | $115.8689 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $44.49 | 7.359% | $47.764 | $47.76 | $47.75 | $47.80 |
| Purchase #7 | $239.30 | 6.408% | $254.6343 | $254.63 | $254.65 | $254.60 |
| 7 purchase totals = | $780.25 | $836.5058 | $836.50 | $836.50 | $836.50 | |