| 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 | $109.91 | 11.769% | $122.8453 | $122.85 | $122.85 | $122.80 |
| Purchase #2 | $53.66 | 13.444% | $60.8741 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $227.69 | 11.331% | $253.4896 | $253.49 | $253.50 | $253.50 |
| Purchase #4 | $240.29 | 4.132% | $250.2188 | $250.22 | $250.20 | $250.20 |
| Purchase #5 | $77.44 | 9.204% | $84.5676 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $175.43 | 3.741% | $181.9928 | $181.99 | $182.00 | $182.00 |
| Purchase #7 | $92.65 | 4.675% | $96.9814 | $96.98 | $97.00 | $97.00 |
| 7 purchase totals = | $977.07 | $1,050.9696 | $1,050.97 | $1,050.95 | $1,051.00 | |