| 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 | $36.68 | 8.312% | $39.7288 | $39.73 | $39.75 | $39.70 |
| Purchase #2 | $208.87 | 5.349% | $220.0425 | $220.04 | $220.05 | $220.00 |
| Purchase #3 | $204.77 | 11.720% | $228.769 | $228.77 | $228.75 | $228.80 |
| Purchase #4 | $112.73 | 4.564% | $117.875 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $192.93 | 9.481% | $211.2217 | $211.22 | $211.20 | $211.20 |
| Purchase #6 | $148.75 | 13.377% | $168.6483 | $168.65 | $168.65 | $168.60 |
| Purchase #7 | $36.82 | 9.793% | $40.4258 | $40.43 | $40.45 | $40.40 |
| 7 purchase totals = | $941.55 | $1,026.7111 | $1,026.72 | $1,026.75 | $1,026.60 | |