| 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 | $155.65 | 13.147% | $176.1133 | $176.11 | $176.10 | $176.10 |
| Purchase #2 | $81.39 | 5.145% | $85.5775 | $85.58 | $85.60 | $85.60 |
| Purchase #3 | $50.50 | 12.355% | $56.7393 | $56.74 | $56.75 | $56.70 |
| Purchase #4 | $139.73 | 7.205% | $149.7975 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $67.68 | 3.630% | $70.1368 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $237.27 | 5.717% | $250.8347 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $116.31 | 6.543% | $123.9202 | $123.92 | $123.90 | $123.90 |
| 7 purchase totals = | $848.53 | $913.1193 | $913.12 | $913.15 | $913.00 | |