| 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 | $67.34 | 5.840% | $71.2727 | $71.27 | $71.25 | $71.30 |
| Purchase #2 | $121.64 | 7.287% | $130.5039 | $130.50 | $130.50 | $130.50 |
| Purchase #3 | $211.35 | 9.599% | $231.6375 | $231.64 | $231.65 | $231.60 |
| Purchase #4 | $249.52 | 5.460% | $263.1438 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $194.36 | 6.608% | $207.2033 | $207.20 | $207.20 | $207.20 |
| Purchase #6 | $164.75 | 7.513% | $177.1277 | $177.13 | $177.15 | $177.10 |
| Purchase #7 | $118.60 | 10.123% | $130.6059 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $1,127.56 | $1,211.4948 | $1,211.49 | $1,211.50 | $1,211.40 | |