| 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 | $74.47 | 12.284% | $83.6179 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $184.53 | 10.504% | $203.913 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $111.85 | 3.335% | $115.5802 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $82.85 | 6.852% | $88.5269 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $20.61 | 5.623% | $21.7689 | $21.77 | $21.75 | $21.80 |
| Purchase #6 | $60.34 | 12.722% | $68.0165 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $134.97 | 12.751% | $152.18 | $152.18 | $152.20 | $152.20 |
| 7 purchase totals = | $669.62 | $733.6034 | $733.61 | $733.60 | $733.60 | |