| 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 | $94.32 | 10.749% | $104.4585 | $104.46 | $104.45 | $104.50 |
| Purchase #2 | $150.97 | 8.768% | $164.207 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $237.44 | 13.620% | $269.7793 | $269.78 | $269.80 | $269.80 |
| Purchase #4 | $32.93 | 11.355% | $36.6692 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $126.25 | 3.713% | $130.9377 | $130.94 | $130.95 | $130.90 |
| Purchase #6 | $177.74 | 3.602% | $184.1422 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $111.69 | 11.569% | $124.6114 | $124.61 | $124.60 | $124.60 |
| 7 purchase totals = | $931.34 | $1,014.8053 | $1,014.81 | $1,014.80 | $1,014.80 | |