| 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 | $82.85 | 4.572% | $86.6379 | $86.64 | $86.65 | $86.60 |
| Purchase #2 | $208.98 | 4.864% | $219.1448 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $38.52 | 11.781% | $43.058 | $43.06 | $43.05 | $43.10 |
| Purchase #4 | $214.37 | 7.523% | $230.4971 | $230.50 | $230.50 | $230.50 |
| Purchase #5 | $67.89 | 11.481% | $75.6845 | $75.68 | $75.70 | $75.70 |
| Purchase #6 | $7.72 | 3.352% | $7.9788 | $7.98 | $8.00 | $8.00 |
| Purchase #7 | $93.35 | 3.463% | $96.5827 | $96.58 | $96.60 | $96.60 |
| 7 purchase totals = | $713.68 | $759.5838 | $759.58 | $759.65 | $759.60 | |