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 | $7.69 | 12.783% | $8.673 | $8.67 | $8.65 | $8.70 |
Purchase #2 | $95.70 | 13.865% | $108.9688 | $108.97 | $108.95 | $109.00 |
Purchase #3 | $245.54 | 8.436% | $266.2538 | $266.25 | $266.25 | $266.30 |
Purchase #4 | $177.56 | 9.628% | $194.6555 | $194.66 | $194.65 | $194.70 |
Purchase #5 | $104.88 | 8.191% | $113.4707 | $113.47 | $113.45 | $113.50 |
Purchase #6 | $140.30 | 3.481% | $145.1838 | $145.18 | $145.20 | $145.20 |
Purchase #7 | $227.95 | 11.286% | $253.6764 | $253.68 | $253.70 | $253.70 |
7 purchase totals = | $999.62 | $1,090.8820 | $1,090.88 | $1,090.85 | $1,091.10 |