| 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 | $33.53 | 6.181% | $35.6025 | $35.60 | $35.60 | $35.60 |
| Purchase #2 | $184.29 | 6.287% | $195.8763 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $17.67 | 9.474% | $19.3441 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $224.34 | 10.532% | $247.9675 | $247.97 | $247.95 | $248.00 |
| Purchase #5 | $37.49 | 6.106% | $39.7791 | $39.78 | $39.80 | $39.80 |
| Purchase #6 | $133.41 | 6.823% | $142.5126 | $142.51 | $142.50 | $142.50 |
| Purchase #7 | $245.45 | 10.530% | $271.2959 | $271.30 | $271.30 | $271.30 |
| 7 purchase totals = | $876.18 | $952.3780 | $952.38 | $952.40 | $952.40 | |