| 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 | $101.32 | 13.169% | $114.6628 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $82.33 | 6.503% | $87.6839 | $87.68 | $87.70 | $87.70 |
| Purchase #3 | $155.81 | 6.713% | $166.2695 | $166.27 | $166.25 | $166.30 |
| Purchase #4 | $232.36 | 11.699% | $259.5438 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $149.98 | 6.428% | $159.6207 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $115.91 | 7.262% | $124.3274 | $124.33 | $124.35 | $124.30 |
| Purchase #7 | $43.37 | 5.330% | $45.6816 | $45.68 | $45.70 | $45.70 |
| 7 purchase totals = | $881.08 | $957.7897 | $957.78 | $957.80 | $957.80 | |