| 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 | $24.65 | 12.439% | $27.7162 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $231.96 | 13.438% | $263.1308 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $250.54 | 13.656% | $284.7537 | $284.75 | $284.75 | $284.80 |
| Purchase #4 | $11.99 | 8.226% | $12.9763 | $12.98 | $13.00 | $13.00 |
| Purchase #5 | $56.99 | 6.253% | $60.5536 | $60.55 | $60.55 | $60.60 |
| Purchase #6 | $203.98 | 10.217% | $224.8206 | $224.82 | $224.80 | $224.80 |
| Purchase #7 | $184.34 | 5.525% | $194.5248 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $964.45 | $1,068.4760 | $1,068.47 | $1,068.45 | $1,068.50 | |