| 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 | $35.43 | 13.454% | $40.1968 | $40.20 | $40.20 | $40.20 |
| Purchase #2 | $56.78 | 7.374% | $60.967 | $60.97 | $60.95 | $61.00 |
| Purchase #3 | $217.85 | 9.261% | $238.0251 | $238.03 | $238.05 | $238.00 |
| Purchase #4 | $248.75 | 8.419% | $269.6923 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $198.68 | 13.600% | $225.7005 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $132.91 | 10.294% | $146.5918 | $146.59 | $146.60 | $146.60 |
| Purchase #7 | $58.79 | 10.152% | $64.7584 | $64.76 | $64.75 | $64.80 |
| 7 purchase totals = | $949.19 | $1,045.9319 | $1,045.94 | $1,045.95 | $1,046.00 | |