| 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 | $225.90 | 8.639% | $245.4155 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $17.49 | 4.456% | $18.2694 | $18.27 | $18.25 | $18.30 |
| Purchase #3 | $20.53 | 8.726% | $22.3214 | $22.32 | $22.30 | $22.30 |
| Purchase #4 | $173.96 | 11.446% | $193.8715 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $91.94 | 3.635% | $95.282 | $95.28 | $95.30 | $95.30 |
| Purchase #6 | $153.43 | 9.109% | $167.4059 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $23.90 | 4.535% | $24.9839 | $24.98 | $25.00 | $25.00 |
| 7 purchase totals = | $707.15 | $767.5496 | $767.55 | $767.50 | $767.60 | |