| 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 | $47.47 | 7.303% | $50.9367 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $195.33 | 11.577% | $217.9434 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $54.95 | 10.467% | $60.7016 | $60.70 | $60.70 | $60.70 |
| Purchase #4 | $120.55 | 11.861% | $134.8484 | $134.85 | $134.85 | $134.80 |
| Purchase #5 | $240.48 | 10.453% | $265.6174 | $265.62 | $265.60 | $265.60 |
| Purchase #6 | $187.26 | 11.509% | $208.8118 | $208.81 | $208.80 | $208.80 |
| Purchase #7 | $163.44 | 5.823% | $172.9571 | $172.96 | $172.95 | $173.00 |
| 7 purchase totals = | $1,009.48 | $1,111.8164 | $1,111.82 | $1,111.80 | $1,111.70 | |