| 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 | $27.37 | 11.291% | $30.4603 | $30.46 | $30.45 | $30.50 |
| Purchase #2 | $214.86 | 8.271% | $232.6311 | $232.63 | $232.65 | $232.60 |
| Purchase #3 | $160.79 | 12.609% | $181.064 | $181.06 | $181.05 | $181.10 |
| Purchase #4 | $181.34 | 4.283% | $189.1068 | $189.11 | $189.10 | $189.10 |
| Purchase #5 | $118.26 | 11.243% | $131.556 | $131.56 | $131.55 | $131.60 |
| Purchase #6 | $108.69 | 3.668% | $112.6767 | $112.68 | $112.70 | $112.70 |
| Purchase #7 | $69.87 | 13.751% | $79.4778 | $79.48 | $79.50 | $79.50 |
| 7 purchase totals = | $881.18 | $956.9727 | $956.98 | $957.00 | $957.10 | |