| 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 | $48.65 | 8.321% | $52.6982 | $52.70 | $52.70 | $52.70 |
| Purchase #2 | $198.66 | 6.306% | $211.1875 | $211.19 | $211.20 | $211.20 |
| Purchase #3 | $175.68 | 8.862% | $191.2488 | $191.25 | $191.25 | $191.20 |
| Purchase #4 | $249.84 | 5.149% | $262.7043 | $262.70 | $262.70 | $262.70 |
| Purchase #5 | $137.33 | 6.740% | $146.586 | $146.59 | $146.60 | $146.60 |
| Purchase #6 | $29.87 | 12.800% | $33.6934 | $33.69 | $33.70 | $33.70 |
| Purchase #7 | $137.80 | 6.760% | $147.1153 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $977.83 | $1,045.2335 | $1,045.24 | $1,045.25 | $1,045.20 | |