| 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 | $21.98 | 4.316% | $22.9287 | $22.93 | $22.95 | $22.90 |
| Purchase #2 | $126.73 | 11.467% | $141.2621 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $81.99 | 7.335% | $88.004 | $88.00 | $88.00 | $88.00 |
| Purchase #4 | $204.58 | 13.844% | $232.9021 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $165.86 | 4.695% | $173.6471 | $173.65 | $173.65 | $173.60 |
| Purchase #6 | $34.65 | 12.197% | $38.8763 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $141.97 | 4.159% | $147.8745 | $147.87 | $147.85 | $147.90 |
| 7 purchase totals = | $777.76 | $845.4948 | $845.49 | $845.50 | $845.50 | |