| 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 | $200.82 | 8.397% | $217.6829 | $217.68 | $217.70 | $217.70 |
| Purchase #2 | $99.98 | 6.820% | $106.7986 | $106.80 | $106.80 | $106.80 |
| Purchase #3 | $49.99 | 13.517% | $56.7471 | $56.75 | $56.75 | $56.70 |
| Purchase #4 | $227.94 | 12.712% | $256.9157 | $256.92 | $256.90 | $256.90 |
| Purchase #5 | $176.59 | 3.558% | $182.8731 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $66.82 | 5.547% | $70.5265 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $164.73 | 7.742% | $177.4834 | $177.48 | $177.50 | $177.50 |
| 7 purchase totals = | $986.87 | $1,069.0273 | $1,069.03 | $1,069.05 | $1,069.00 | |