| 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 | $83.77 | 13.705% | $95.2507 | $95.25 | $95.25 | $95.30 |
| Purchase #2 | $68.49 | 8.353% | $74.211 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $194.44 | 5.155% | $204.4634 | $204.46 | $204.45 | $204.50 |
| Purchase #4 | $5.62 | 8.352% | $6.0894 | $6.09 | $6.10 | $6.10 |
| Purchase #5 | $27.76 | 13.376% | $31.4732 | $31.47 | $31.45 | $31.50 |
| Purchase #6 | $27.55 | 6.700% | $29.3959 | $29.40 | $29.40 | $29.40 |
| Purchase #7 | $77.50 | 10.497% | $85.6352 | $85.64 | $85.65 | $85.60 |
| 7 purchase totals = | $485.13 | $526.5188 | $526.52 | $526.50 | $526.60 | |