| 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 | $45.99 | 8.506% | $49.9019 | $49.90 | $49.90 | $49.90 |
| Purchase #2 | $35.93 | 8.159% | $38.8615 | $38.86 | $38.85 | $38.90 |
| Purchase #3 | $133.69 | 10.164% | $147.2783 | $147.28 | $147.30 | $147.30 |
| Purchase #4 | $93.70 | 10.417% | $103.4607 | $103.46 | $103.45 | $103.50 |
| Purchase #5 | $195.73 | 9.865% | $215.0388 | $215.04 | $215.05 | $215.00 |
| Purchase #6 | $71.43 | 4.635% | $74.7408 | $74.74 | $74.75 | $74.70 |
| Purchase #7 | $207.69 | 6.229% | $220.627 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $784.16 | $849.9090 | $849.91 | $849.95 | $849.90 | |