| 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 | $138.86 | 9.510% | $152.0656 | $152.07 | $152.05 | $152.10 |
| Purchase #2 | $161.37 | 5.308% | $169.9355 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $5.60 | 7.698% | $6.0311 | $6.03 | $6.05 | $6.00 |
| Purchase #4 | $211.56 | 3.232% | $218.3976 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $83.48 | 11.566% | $93.1353 | $93.14 | $93.15 | $93.10 |
| Purchase #6 | $22.81 | 4.807% | $23.9065 | $23.91 | $23.90 | $23.90 |
| Purchase #7 | $208.53 | 3.201% | $215.205 | $215.21 | $215.20 | $215.20 |
| 7 purchase totals = | $832.21 | $878.6766 | $878.70 | $878.70 | $878.60 | |