| 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 | $5.56 | 6.514% | $5.9222 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $187.78 | 12.760% | $211.7407 | $211.74 | $211.75 | $211.70 |
| Purchase #3 | $126.91 | 12.702% | $143.0301 | $143.03 | $143.05 | $143.00 |
| Purchase #4 | $171.37 | 13.171% | $193.9411 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $142.74 | 11.394% | $159.0038 | $159.00 | $159.00 | $159.00 |
| Purchase #6 | $15.29 | 11.705% | $17.0797 | $17.08 | $17.10 | $17.10 |
| Purchase #7 | $186.72 | 4.209% | $194.579 | $194.58 | $194.60 | $194.60 |
| 7 purchase totals = | $836.37 | $925.2966 | $925.29 | $925.35 | $925.20 | |