| 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 | $63.68 | 8.675% | $69.2042 | $69.20 | $69.20 | $69.20 |
| Purchase #2 | $62.98 | 9.115% | $68.7206 | $68.72 | $68.70 | $68.70 |
| Purchase #3 | $235.41 | 6.307% | $250.2573 | $250.26 | $250.25 | $250.30 |
| Purchase #4 | $221.43 | 5.275% | $233.1104 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $25.82 | 12.798% | $29.1244 | $29.12 | $29.10 | $29.10 |
| Purchase #6 | $130.34 | 4.634% | $136.38 | $136.38 | $136.40 | $136.40 |
| Purchase #7 | $175.72 | 4.259% | $183.2039 | $183.20 | $183.20 | $183.20 |
| 7 purchase totals = | $915.38 | $970.0008 | $969.99 | $969.95 | $970.00 | |