| 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 | $48.57 | 6.277% | $51.6187 | $51.62 | $51.60 | $51.60 |
| Purchase #2 | $162.96 | 7.692% | $175.4949 | $175.49 | $175.50 | $175.50 |
| Purchase #3 | $85.52 | 7.239% | $91.7108 | $91.71 | $91.70 | $91.70 |
| Purchase #4 | $27.88 | 13.383% | $31.6112 | $31.61 | $31.60 | $31.60 |
| Purchase #5 | $217.52 | 13.205% | $246.2435 | $246.24 | $246.25 | $246.20 |
| Purchase #6 | $208.44 | 7.525% | $224.1251 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $238.72 | 6.210% | $253.5445 | $253.54 | $253.55 | $253.50 |
| 7 purchase totals = | $989.61 | $1,074.3487 | $1,074.34 | $1,074.35 | $1,074.20 | |