| 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 | $30.63 | 4.630% | $32.0482 | $32.05 | $32.05 | $32.00 |
| Purchase #2 | $27.48 | 9.717% | $30.1502 | $30.15 | $30.15 | $30.20 |
| Purchase #3 | $93.30 | 5.780% | $98.6927 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $194.91 | 5.747% | $206.1115 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $115.35 | 11.643% | $128.7802 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $160.56 | 11.103% | $178.387 | $178.39 | $178.40 | $178.40 |
| Purchase #7 | $154.93 | 7.484% | $166.525 | $166.53 | $166.55 | $166.50 |
| 7 purchase totals = | $777.16 | $840.6948 | $840.70 | $840.75 | $840.70 | |