| 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 | $101.29 | 11.487% | $112.9252 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $120.99 | 8.735% | $131.5585 | $131.56 | $131.55 | $131.60 |
| Purchase #3 | $145.67 | 8.379% | $157.8757 | $157.88 | $157.90 | $157.90 |
| Purchase #4 | $201.85 | 3.248% | $208.4061 | $208.41 | $208.40 | $208.40 |
| Purchase #5 | $141.40 | 12.330% | $158.8346 | $158.83 | $158.85 | $158.80 |
| Purchase #6 | $23.63 | 7.490% | $25.3999 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $228.42 | 13.605% | $259.4965 | $259.50 | $259.50 | $259.50 |
| 7 purchase totals = | $963.25 | $1,054.4965 | $1,054.51 | $1,054.55 | $1,054.50 | |