| 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 | $44.83 | 12.626% | $50.4902 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $120.96 | 12.197% | $135.7135 | $135.71 | $135.70 | $135.70 |
| Purchase #3 | $148.33 | 10.851% | $164.4253 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $8.35 | 11.214% | $9.2864 | $9.29 | $9.30 | $9.30 |
| Purchase #5 | $128.93 | 6.708% | $137.5786 | $137.58 | $137.60 | $137.60 |
| Purchase #6 | $227.46 | 4.547% | $237.8026 | $237.80 | $237.80 | $237.80 |
| Purchase #7 | $147.39 | 9.810% | $161.849 | $161.85 | $161.85 | $161.80 |
| 7 purchase totals = | $826.25 | $897.1456 | $897.15 | $897.20 | $897.10 | |