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 | $19.49 | 11.700% | $21.7703 | $21.77 | $21.75 | $21.80 |
Purchase #2 | $131.64 | 5.679% | $139.1158 | $139.12 | $139.10 | $139.10 |
Purchase #3 | $10.79 | 3.269% | $11.1427 | $11.14 | $11.15 | $11.10 |
Purchase #4 | $185.88 | 12.390% | $208.9105 | $208.91 | $208.90 | $208.90 |
Purchase #5 | $211.46 | 8.775% | $230.0156 | $230.02 | $230.00 | $230.00 |
Purchase #6 | $36.54 | 5.264% | $38.4635 | $38.46 | $38.45 | $38.50 |
Purchase #7 | $184.90 | 6.311% | $196.569 | $196.57 | $196.55 | $196.60 |
7 purchase totals = | $780.70 | $845.9874 | $845.99 | $845.90 | $846.00 |