| 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 | $118.62 | 11.386% | $132.1261 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $42.86 | 3.235% | $44.2465 | $44.25 | $44.25 | $44.20 |
| Purchase #3 | $150.48 | 3.624% | $155.9334 | $155.93 | $155.95 | $155.90 |
| Purchase #4 | $132.42 | 4.109% | $137.8611 | $137.86 | $137.85 | $137.90 |
| Purchase #5 | $42.78 | 5.713% | $45.224 | $45.22 | $45.20 | $45.20 |
| Purchase #6 | $144.86 | 11.236% | $161.1365 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $114.60 | 9.763% | $125.7884 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $746.62 | $802.3160 | $802.32 | $802.35 | $802.20 | |