| 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 | $160.76 | 5.758% | $170.0166 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $117.32 | 4.633% | $122.7554 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $62.67 | 4.758% | $65.6518 | $65.65 | $65.65 | $65.70 |
| Purchase #4 | $88.42 | 8.628% | $96.0489 | $96.05 | $96.05 | $96.00 |
| Purchase #5 | $130.46 | 6.512% | $138.9556 | $138.96 | $138.95 | $139.00 |
| Purchase #6 | $229.47 | 6.549% | $244.498 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $225.53 | 12.545% | $253.8227 | $253.82 | $253.80 | $253.80 |
| 7 purchase totals = | $1,014.63 | $1,091.7490 | $1,091.76 | $1,091.70 | $1,091.80 | |