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 | $146.74 | 4.861% | $153.873 | $153.87 | $153.85 | $153.90 |
Purchase #2 | $57.72 | 3.657% | $59.8308 | $59.83 | $59.85 | $59.80 |
Purchase #3 | $115.84 | 8.635% | $125.8428 | $125.84 | $125.85 | $125.80 |
Purchase #4 | $68.92 | 4.337% | $71.9091 | $71.91 | $71.90 | $71.90 |
Purchase #5 | $108.83 | 5.646% | $114.9745 | $114.97 | $114.95 | $115.00 |
Purchase #6 | $18.65 | 6.408% | $19.8451 | $19.85 | $19.85 | $19.80 |
Purchase #7 | $159.72 | 5.271% | $168.1388 | $168.14 | $168.15 | $168.10 |
7 purchase totals = | $676.42 | $714.4141 | $714.41 | $714.40 | $714.30 |