| 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 | $54.49 | 11.145% | $60.5629 | $60.56 | $60.55 | $60.60 |
| Purchase #2 | $103.59 | 3.354% | $107.0644 | $107.06 | $107.05 | $107.10 |
| Purchase #3 | $237.85 | 3.348% | $245.8132 | $245.81 | $245.80 | $245.80 |
| Purchase #4 | $117.90 | 8.566% | $127.9993 | $128.00 | $128.00 | $128.00 |
| Purchase #5 | $66.67 | 3.844% | $69.2328 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $152.55 | 11.301% | $169.7897 | $169.79 | $169.80 | $169.80 |
| Purchase #7 | $187.82 | 4.662% | $196.5762 | $196.58 | $196.60 | $196.60 |
| 7 purchase totals = | $920.87 | $977.0385 | $977.03 | $977.05 | $977.10 | |