| 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 | $206.50 | 7.141% | $221.2462 | $221.25 | $221.25 | $221.20 |
| Purchase #2 | $72.54 | 9.667% | $79.5524 | $79.55 | $79.55 | $79.60 |
| Purchase #3 | $197.79 | 5.468% | $208.6052 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $76.32 | 8.743% | $82.9927 | $82.99 | $83.00 | $83.00 |
| Purchase #5 | $171.76 | 10.506% | $189.8051 | $189.81 | $189.80 | $189.80 |
| Purchase #6 | $57.55 | 11.232% | $64.014 | $64.01 | $64.00 | $64.00 |
| Purchase #7 | $190.95 | 8.102% | $206.4208 | $206.42 | $206.40 | $206.40 |
| 7 purchase totals = | $973.41 | $1,052.6364 | $1,052.64 | $1,052.60 | $1,052.60 | |