| 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 | $98.41 | 10.709% | $108.9487 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $46.55 | 6.268% | $49.4678 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $224.91 | 7.530% | $241.8457 | $241.85 | $241.85 | $241.80 |
| Purchase #4 | $220.67 | 9.654% | $241.9735 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $204.80 | 4.325% | $213.6576 | $213.66 | $213.65 | $213.70 |
| Purchase #6 | $180.92 | 3.416% | $187.1002 | $187.10 | $187.10 | $187.10 |
| Purchase #7 | $9.84 | 7.782% | $10.6057 | $10.61 | $10.60 | $10.60 |
| 7 purchase totals = | $986.10 | $1,053.5992 | $1,053.61 | $1,053.55 | $1,053.60 | |