| 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 | $64.87 | 5.430% | $68.3924 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $16.72 | 9.206% | $18.2592 | $18.26 | $18.25 | $18.30 |
| Purchase #3 | $100.41 | 11.572% | $112.0294 | $112.03 | $112.05 | $112.00 |
| Purchase #4 | $230.40 | 6.452% | $245.2654 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $214.88 | 5.440% | $226.5695 | $226.57 | $226.55 | $226.60 |
| Purchase #6 | $194.92 | 8.133% | $210.7728 | $210.77 | $210.75 | $210.80 |
| Purchase #7 | $158.64 | 10.376% | $175.1005 | $175.10 | $175.10 | $175.10 |
| 7 purchase totals = | $980.84 | $1,056.3892 | $1,056.39 | $1,056.35 | $1,056.50 | |