| 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 | $24.58 | 4.172% | $25.6055 | $25.61 | $25.60 | $25.60 |
| Purchase #2 | $228.86 | 13.556% | $259.8843 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $33.52 | 8.515% | $36.3742 | $36.37 | $36.35 | $36.40 |
| Purchase #4 | $122.79 | 4.598% | $128.4359 | $128.44 | $128.45 | $128.40 |
| Purchase #5 | $34.66 | 13.230% | $39.2455 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $217.34 | 11.317% | $241.9364 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $116.64 | 3.708% | $120.965 | $120.97 | $120.95 | $121.00 |
| 7 purchase totals = | $778.39 | $852.4468 | $852.46 | $852.45 | $852.40 | |