| 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 | $72.83 | 4.284% | $75.95 | $75.95 | $75.95 | $76.00 |
| Purchase #2 | $117.28 | 7.489% | $126.0631 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $79.39 | 6.502% | $84.5519 | $84.55 | $84.55 | $84.60 |
| Purchase #4 | $101.52 | 8.135% | $109.7787 | $109.78 | $109.80 | $109.80 |
| Purchase #5 | $138.30 | 6.750% | $147.6353 | $147.64 | $147.65 | $147.60 |
| Purchase #6 | $99.37 | 8.270% | $107.5879 | $107.59 | $107.60 | $107.60 |
| Purchase #7 | $171.47 | 5.817% | $181.4444 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $780.16 | $833.0113 | $833.01 | $833.05 | $833.10 | |