| 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 | $69.92 | 6.828% | $74.6941 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $238.73 | 12.697% | $269.0415 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $83.85 | 5.826% | $88.7351 | $88.74 | $88.75 | $88.70 |
| Purchase #4 | $136.87 | 4.446% | $142.9552 | $142.96 | $142.95 | $143.00 |
| Purchase #5 | $129.55 | 6.294% | $137.7039 | $137.70 | $137.70 | $137.70 |
| Purchase #6 | $243.93 | 6.349% | $259.4171 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $104.99 | 11.755% | $117.3316 | $117.33 | $117.35 | $117.30 |
| 7 purchase totals = | $1,007.84 | $1,089.8785 | $1,089.88 | $1,089.90 | $1,089.80 | |