| 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 | $108.84 | 8.336% | $117.9129 | $117.91 | $117.90 | $117.90 |
| Purchase #2 | $225.35 | 13.853% | $256.5677 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $111.85 | 3.336% | $115.5813 | $115.58 | $115.60 | $115.60 |
| Purchase #4 | $135.25 | 5.124% | $142.1802 | $142.18 | $142.20 | $142.20 |
| Purchase #5 | $236.78 | 12.204% | $265.6766 | $265.68 | $265.70 | $265.70 |
| Purchase #6 | $90.85 | 9.596% | $99.568 | $99.57 | $99.55 | $99.60 |
| Purchase #7 | $49.34 | 6.540% | $52.5668 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $958.26 | $1,050.0535 | $1,050.06 | $1,050.05 | $1,050.20 | |