| 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 | $234.36 | 12.479% | $263.6058 | $263.61 | $263.60 | $263.60 |
| Purchase #2 | $147.33 | 6.804% | $157.3543 | $157.35 | $157.35 | $157.40 |
| Purchase #3 | $50.91 | 6.677% | $54.3093 | $54.31 | $54.30 | $54.30 |
| Purchase #4 | $66.94 | 12.181% | $75.094 | $75.09 | $75.10 | $75.10 |
| Purchase #5 | $25.52 | 6.122% | $27.0823 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $198.68 | 6.483% | $211.5604 | $211.56 | $211.55 | $211.60 |
| Purchase #7 | $63.89 | 7.366% | $68.5961 | $68.60 | $68.60 | $68.60 |
| 7 purchase totals = | $787.63 | $857.6022 | $857.60 | $857.60 | $857.70 | |