| 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 | $47.65 | 5.314% | $50.1821 | $50.18 | $50.20 | $50.20 |
| Purchase #2 | $144.91 | 5.307% | $152.6004 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $245.74 | 12.733% | $277.0301 | $277.03 | $277.05 | $277.00 |
| Purchase #4 | $102.79 | 8.641% | $111.6721 | $111.67 | $111.65 | $111.70 |
| Purchase #5 | $23.48 | 5.515% | $24.7749 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $36.29 | 4.793% | $38.0294 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $224.29 | 3.442% | $232.0101 | $232.01 | $232.00 | $232.00 |
| 7 purchase totals = | $825.15 | $886.2991 | $886.29 | $886.30 | $886.30 | |