| 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 | $44.31 | 6.830% | $47.3364 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $168.30 | 11.435% | $187.5451 | $187.55 | $187.55 | $187.50 |
| Purchase #3 | $116.30 | 5.267% | $122.4255 | $122.43 | $122.45 | $122.40 |
| Purchase #4 | $90.85 | 4.201% | $94.6666 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $245.77 | 9.594% | $269.3492 | $269.35 | $269.35 | $269.30 |
| Purchase #6 | $23.72 | 5.686% | $25.0687 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $6.92 | 4.596% | $7.238 | $7.24 | $7.25 | $7.20 |
| 7 purchase totals = | $696.17 | $753.6295 | $753.65 | $753.65 | $753.50 | |