| 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 | $154.47 | 13.122% | $174.7396 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $42.99 | 7.637% | $46.2731 | $46.27 | $46.25 | $46.30 |
| Purchase #3 | $219.92 | 11.841% | $245.9607 | $245.96 | $245.95 | $246.00 |
| Purchase #4 | $54.38 | 3.823% | $56.4589 | $56.46 | $56.45 | $56.50 |
| Purchase #5 | $230.87 | 11.227% | $256.7898 | $256.79 | $256.80 | $256.80 |
| Purchase #6 | $61.71 | 3.248% | $63.7143 | $63.71 | $63.70 | $63.70 |
| Purchase #7 | $74.57 | 8.596% | $80.98 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $838.91 | $924.9164 | $924.91 | $924.90 | $925.00 | |