| 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 | $59.38 | 10.459% | $65.5906 | $65.59 | $65.60 | $65.60 |
| Purchase #2 | $25.51 | 10.837% | $28.2745 | $28.27 | $28.25 | $28.30 |
| Purchase #3 | $41.43 | 3.254% | $42.7781 | $42.78 | $42.80 | $42.80 |
| Purchase #4 | $237.48 | 3.821% | $246.5541 | $246.55 | $246.55 | $246.60 |
| Purchase #5 | $191.72 | 3.536% | $198.4992 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $245.32 | 3.167% | $253.0893 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $189.69 | 4.356% | $197.9529 | $197.95 | $197.95 | $198.00 |
| 7 purchase totals = | $990.53 | $1,032.7387 | $1,032.73 | $1,032.75 | $1,032.90 | |