| 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 | $22.58 | 10.218% | $24.8872 | $24.89 | $24.90 | $24.90 |
| Purchase #2 | $220.84 | 9.387% | $241.5703 | $241.57 | $241.55 | $241.60 |
| Purchase #3 | $123.82 | 4.758% | $129.7114 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $141.80 | 3.708% | $147.0579 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $68.64 | 4.736% | $71.8908 | $71.89 | $71.90 | $71.90 |
| Purchase #6 | $69.36 | 5.568% | $73.222 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $80.70 | 6.215% | $85.7155 | $85.72 | $85.70 | $85.70 |
| 7 purchase totals = | $727.74 | $774.0551 | $774.06 | $774.00 | $774.10 | |