| 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 | $74.73 | 11.361% | $83.2201 | $83.22 | $83.20 | $83.20 |
| Purchase #2 | $164.36 | 6.457% | $174.9727 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $129.45 | 13.869% | $147.4034 | $147.40 | $147.40 | $147.40 |
| Purchase #4 | $12.56 | 7.270% | $13.4731 | $13.47 | $13.45 | $13.50 |
| Purchase #5 | $226.25 | 11.830% | $253.0154 | $253.02 | $253.00 | $253.00 |
| Purchase #6 | $94.77 | 6.673% | $101.094 | $101.09 | $101.10 | $101.10 |
| Purchase #7 | $56.48 | 12.739% | $63.675 | $63.68 | $63.70 | $63.70 |
| 7 purchase totals = | $758.60 | $836.8537 | $836.85 | $836.80 | $836.90 | |