| 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 | $74.35 | 6.269% | $79.011 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $149.62 | 3.303% | $154.5619 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $245.84 | 10.501% | $271.6557 | $271.66 | $271.65 | $271.70 |
| Purchase #4 | $156.47 | 11.822% | $174.9679 | $174.97 | $174.95 | $175.00 |
| Purchase #5 | $14.97 | 13.202% | $16.9463 | $16.95 | $16.95 | $16.90 |
| Purchase #6 | $92.86 | 11.310% | $103.3625 | $103.36 | $103.35 | $103.40 |
| Purchase #7 | $22.97 | 4.189% | $23.9322 | $23.93 | $23.95 | $23.90 |
| 7 purchase totals = | $757.08 | $824.4375 | $824.44 | $824.40 | $824.50 | |