| 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 | $9.94 | 12.734% | $11.2058 | $11.21 | $11.20 | $11.20 |
| Purchase #2 | $204.28 | 5.414% | $215.3397 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $32.51 | 4.441% | $33.9538 | $33.95 | $33.95 | $34.00 |
| Purchase #4 | $34.71 | 6.165% | $36.8499 | $36.85 | $36.85 | $36.80 |
| Purchase #5 | $14.29 | 4.549% | $14.9401 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $211.80 | 12.449% | $238.167 | $238.17 | $238.15 | $238.20 |
| Purchase #7 | $170.45 | 4.216% | $177.6362 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $677.98 | $728.0925 | $728.10 | $728.10 | $728.00 | |