| 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 | $46.64 | 5.847% | $49.367 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $96.60 | 9.334% | $105.6166 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $199.33 | 7.821% | $214.9196 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $156.38 | 9.720% | $171.5801 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $37.84 | 8.277% | $40.972 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $124.99 | 4.620% | $130.7645 | $130.76 | $130.75 | $130.80 |
| Purchase #7 | $59.82 | 6.278% | $63.5755 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $721.60 | $776.7953 | $776.80 | $776.75 | $776.90 | |