| 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 | $92.38 | 4.643% | $96.6692 | $96.67 | $96.65 | $96.70 |
| Purchase #2 | $194.47 | 6.475% | $207.0619 | $207.06 | $207.05 | $207.10 |
| Purchase #3 | $192.60 | 9.553% | $210.9991 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $114.63 | 12.729% | $129.2213 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $19.25 | 12.361% | $21.6295 | $21.63 | $21.65 | $21.60 |
| Purchase #6 | $75.86 | 7.799% | $81.7763 | $81.78 | $81.80 | $81.80 |
| Purchase #7 | $121.45 | 12.861% | $137.0697 | $137.07 | $137.05 | $137.10 |
| 7 purchase totals = | $810.64 | $884.4270 | $884.43 | $884.40 | $884.50 | |