| 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 | $6.92 | 9.800% | $7.5982 | $7.60 | $7.60 | $7.60 |
| Purchase #2 | $212.63 | 12.376% | $238.9451 | $238.95 | $238.95 | $238.90 |
| Purchase #3 | $157.27 | 11.333% | $175.0934 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $122.52 | 9.125% | $133.7 | $133.70 | $133.70 | $133.70 |
| Purchase #5 | $217.42 | 5.343% | $229.0368 | $229.04 | $229.05 | $229.00 |
| Purchase #6 | $181.76 | 6.711% | $193.9579 | $193.96 | $193.95 | $194.00 |
| Purchase #7 | $150.69 | 7.628% | $162.1846 | $162.18 | $162.20 | $162.20 |
| 7 purchase totals = | $1,049.21 | $1,140.5160 | $1,140.52 | $1,140.55 | $1,140.50 | |