| 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 | $71.33 | 10.864% | $79.0793 | $79.08 | $79.10 | $79.10 |
| Purchase #2 | $189.95 | 8.419% | $205.9419 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $247.93 | 3.654% | $256.9894 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $127.51 | 6.646% | $135.9843 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $90.25 | 7.265% | $96.8067 | $96.81 | $96.80 | $96.80 |
| Purchase #6 | $236.25 | 3.850% | $245.3456 | $245.35 | $245.35 | $245.30 |
| Purchase #7 | $68.90 | 7.741% | $74.2335 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $1,032.12 | $1,094.3807 | $1,094.38 | $1,094.45 | $1,094.30 | |