| 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 | $56.64 | 8.314% | $61.349 | $61.35 | $61.35 | $61.30 |
| Purchase #2 | $231.97 | 12.700% | $261.4302 | $261.43 | $261.45 | $261.40 |
| Purchase #3 | $234.93 | 4.306% | $245.0461 | $245.05 | $245.05 | $245.00 |
| Purchase #4 | $179.90 | 4.615% | $188.2024 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $85.33 | 7.647% | $91.8552 | $91.86 | $91.85 | $91.90 |
| Purchase #6 | $121.29 | 6.415% | $129.0708 | $129.07 | $129.05 | $129.10 |
| Purchase #7 | $37.84 | 7.311% | $40.6065 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $947.90 | $1,017.5602 | $1,017.57 | $1,017.55 | $1,017.50 | |