| 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 | $50.62 | 8.526% | $54.9359 | $54.94 | $54.95 | $54.90 |
| Purchase #2 | $177.69 | 11.541% | $198.1972 | $198.20 | $198.20 | $198.20 |
| Purchase #3 | $22.52 | 4.757% | $23.5913 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $11.78 | 3.150% | $12.1511 | $12.15 | $12.15 | $12.20 |
| Purchase #5 | $95.52 | 5.253% | $100.5377 | $100.54 | $100.55 | $100.50 |
| Purchase #6 | $207.64 | 11.132% | $230.7545 | $230.75 | $230.75 | $230.80 |
| Purchase #7 | $27.99 | 4.734% | $29.315 | $29.32 | $29.30 | $29.30 |
| 7 purchase totals = | $593.76 | $649.4827 | $649.49 | $649.50 | $649.50 | |