| 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 | $174.41 | 10.489% | $192.7039 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $61.82 | 11.818% | $69.1259 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $39.60 | 10.381% | $43.7109 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $71.63 | 13.445% | $81.2607 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $125.57 | 3.146% | $129.5204 | $129.52 | $129.50 | $129.50 |
| Purchase #6 | $114.32 | 9.432% | $125.1027 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $32.84 | 10.535% | $36.2997 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $620.19 | $677.7242 | $677.72 | $677.70 | $677.70 | |