| 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 | $56.43 | 13.520% | $64.0593 | $64.06 | $64.05 | $64.10 |
| Purchase #2 | $242.75 | 10.828% | $269.035 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $141.60 | 3.487% | $146.5376 | $146.54 | $146.55 | $146.50 |
| Purchase #4 | $124.85 | 12.762% | $140.7834 | $140.78 | $140.80 | $140.80 |
| Purchase #5 | $91.60 | 5.540% | $96.6746 | $96.67 | $96.65 | $96.70 |
| Purchase #6 | $217.80 | 5.117% | $228.9448 | $228.94 | $228.95 | $228.90 |
| Purchase #7 | $70.70 | 4.402% | $73.8122 | $73.81 | $73.80 | $73.80 |
| 7 purchase totals = | $945.73 | $1,019.8469 | $1,019.84 | $1,019.85 | $1,019.80 | |