| 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 | $135.31 | 12.823% | $152.6608 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $38.35 | 7.275% | $41.14 | $41.14 | $41.15 | $41.10 |
| Purchase #3 | $57.89 | 13.217% | $65.5413 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $194.70 | 13.107% | $220.2193 | $220.22 | $220.20 | $220.20 |
| Purchase #5 | $201.58 | 3.277% | $208.1858 | $208.19 | $208.20 | $208.20 |
| Purchase #6 | $105.56 | 12.702% | $118.9682 | $118.97 | $118.95 | $119.00 |
| Purchase #7 | $195.66 | 5.721% | $206.8537 | $206.85 | $206.85 | $206.90 |
| 7 purchase totals = | $929.05 | $1,013.5691 | $1,013.57 | $1,013.55 | $1,013.60 | |