| 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 | $112.42 | 9.392% | $122.9785 | $122.98 | $123.00 | $123.00 |
| Purchase #2 | $135.67 | 11.395% | $151.1296 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $33.44 | 4.415% | $34.9164 | $34.92 | $34.90 | $34.90 |
| Purchase #4 | $35.70 | 8.449% | $38.7163 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $239.72 | 12.228% | $269.033 | $269.03 | $269.05 | $269.00 |
| Purchase #6 | $147.34 | 11.597% | $164.427 | $164.43 | $164.45 | $164.40 |
| Purchase #7 | $175.59 | 6.783% | $187.5003 | $187.50 | $187.50 | $187.50 |
| 7 purchase totals = | $879.88 | $968.7011 | $968.71 | $968.75 | $968.60 | |