| 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 | $114.68 | 10.619% | $126.8579 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $81.35 | 10.330% | $89.7535 | $89.75 | $89.75 | $89.80 |
| Purchase #3 | $85.36 | 5.653% | $90.1854 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $80.25 | 5.586% | $84.7328 | $84.73 | $84.75 | $84.70 |
| Purchase #5 | $93.99 | 11.277% | $104.5893 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $51.52 | 11.288% | $57.3356 | $57.34 | $57.35 | $57.30 |
| Purchase #7 | $16.68 | 8.123% | $18.0349 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $523.83 | $571.4894 | $571.49 | $571.55 | $571.50 | |