| 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 | $146.79 | 9.852% | $161.2518 | $161.25 | $161.25 | $161.30 |
| Purchase #2 | $69.84 | 11.848% | $78.1146 | $78.11 | $78.10 | $78.10 |
| Purchase #3 | $206.91 | 12.428% | $232.6248 | $232.62 | $232.60 | $232.60 |
| Purchase #4 | $98.91 | 6.749% | $105.5854 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $152.87 | 6.544% | $162.8738 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $122.92 | 5.498% | $129.6781 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $181.70 | 13.802% | $206.7782 | $206.78 | $206.80 | $206.80 |
| 7 purchase totals = | $979.94 | $1,076.9067 | $1,076.90 | $1,076.90 | $1,077.00 | |