| 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 | $14.81 | 11.574% | $16.5241 | $16.52 | $16.50 | $16.50 |
| Purchase #2 | $189.77 | 4.434% | $198.1844 | $198.18 | $198.20 | $198.20 |
| Purchase #3 | $43.63 | 5.440% | $46.0035 | $46.00 | $46.00 | $46.00 |
| Purchase #4 | $64.86 | 5.421% | $68.3761 | $68.38 | $68.40 | $68.40 |
| Purchase #5 | $17.37 | 8.271% | $18.8067 | $18.81 | $18.80 | $18.80 |
| Purchase #6 | $214.61 | 7.428% | $230.5512 | $230.55 | $230.55 | $230.60 |
| Purchase #7 | $107.85 | 5.232% | $113.4927 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $652.90 | $691.9387 | $691.93 | $691.95 | $692.00 | |